NSN
4820-00-935-1581
Seat,Valve
FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES
Unit Price
$116.00
per EA
87 parts / 6 mfrs
Part Numbers for NSN 4820-00-935-158187 records
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 1425D7QAQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2119007 PIECE 9DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 255584 PIECE 21Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 255771 PIECE 24Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 256313 PIECE 24Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-246 PIECE 10Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-337-1 PIECE 7DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-337X1PC27Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-337X1 PIECE 7Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-357X3PC58Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-370X1 PIECE 38Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-370X2 PIECE 37Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 1 |
| 2640-679X1PIECE7DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-687X1PC38Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-801X1 PIECE 21Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-820X58 PIECE 29Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-820X8 PIECE 21Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-820X8 PIECE 27Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-822X8 PIECE 38Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2640-901X7 PIECE 15Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2641-357-01 ITEM 10Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2641-357-03 ITEM 10Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2641-746 PIECE 21Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2641-746 PIECE 24Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 2642-405-15 ITEM 26Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 56-97-0717Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 71201-89X3 PIECE 4DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 76651-45X13 PIECE 9DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 803-2178493-A-02Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 803-2178493 PIECE 02Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 803-2178493 PIECE 2Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 810-2178493 PIECE 2Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 845-2109896PC9Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 845-4558777 ITEM 10Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SS845-2007669PC10Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SS845-2050570PC27Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SS845-2050913 PIECE 38Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SS845-2050913 PIECE 6DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SS845-205234PC7 DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SS845-2180757 PIECE 37Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SS845-2180920 PIECE 15Q3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SS845-2180931 PIECE 7DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| SSN671-515-2048152PIECE4DLRNQ3 | 03950 | Naval Inventory Control Point Mechanicsburg | 5 | 2 |
| 255584 PIECE 21 | 43689 | Huntington Ingalls Inc Div Newport News Shipbuilding | 3 | 1 |
| 255771 PIECE 24 | 43689 | Huntington Ingalls Inc Div Newport News Shipbuilding | 5 | 1 |
| 256313 PIECE 24 | 43689 | Huntington Ingalls Inc Div Newport News Shipbuilding | 5 | 1 |
| 810-2177483 PIECE 2 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 810-2178493PC2 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 845-4558777 ITEM 10 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 1425D7QA | 78062 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace | 5 | 1 |
| 2119007 PIECE 9DLRN | 80064 | Naval Ship Systems Command | 5 | 1 |
| 71201-89X3 PIECE 4DLRN | 80064 | Naval Ship Systems Command | 5 | 1 |
| 803-2178493-A-02 | 80064 | Naval Ship Systems Command | 5 | 1 |
| 803-2178493 PIECE 02 | 80064 | Naval Ship Systems Command | 5 | 1 |
| 845-2109896PC9 | 80064 | Naval Ship Systems Command | D | 9 |
| 845-4558777 ITEM 10 | 80064 | Naval Ship Systems Command | 5 | 1 |
| SS845-2007669PC10 | 80064 | Naval Ship Systems Command | 5 | 1 |
| SS845-2050570PC27 | 80064 | Naval Ship Systems Command | 5 | 1 |
| SS845-2050913 PC6 DLRN | 80064 | Naval Ship Systems Command | 5 | 1 |
| SS845-2050913 PIECE 38 | 80064 | Naval Ship Systems Command | 5 | 1 |
| SS845-205234PC7 DLRN | 80064 | Naval Ship Systems Command | 5 | 1 |
| SS845-2180757 PIECE 37 | 80064 | Naval Ship Systems Command | 5 | 1 |
| SS845-2180931PIECE7DLRN | 80064 | Naval Ship Systems Command | 5 | 1 |
| SSN671-515-2048152 PIECE 4DLRN | 80064 | Naval Ship Systems Command | 5 | 1 |
| 2640-246 PIECE 10 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-337-1 PIECE 7 DLRN | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-337X1PC27 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-337X1 PIECE 7 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-357X3PC58 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-370X1 PIECE 38 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-370X2 PIECE 37 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-679X1PIECE7DLRN | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-687X1PC38 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-801X1PIECE21 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-820X58 PIECE 29 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-820X8 PIECE 21 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-820X8 PIECE 27 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-822X8 PIECE 38 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2640-901-7PIECE15 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2641-357-01 ITEM 10 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2641-357-03 ITEM 10 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2641-357-03 PIECE 10 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2641-746 PIECE 24 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 2642-405-15 ITEM 26 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 56-97-0717 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| 76651-45X13 PIECE 9DLRN | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
| SS845-2180920 PIECE 15 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 1 |
Manufacturers (6)
Naval Inventory Control Point Mechanicsburg
CAGE 03950Huntington Ingalls Inc Div Newport News Shipbuilding
CAGE 43689Naval Sea Systems Command
CAGE 53711Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
CAGE 78062Naval Ship Systems Command
CAGE 80064Electric Boat Corporation Div General Dynamics Electric Boat
CAGE 96169Price History
| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $116.00 | EA | 0 |
| 01-OCT-2025 | $116.00 | EA | 0 |
Identification Data
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
Item Characteristics
| MRC | Requirement | Reply |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL |
Related NSNs in FSC 4820
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
NSN4820-00-935-1581
NIIN009351581
FSC4820
PRICE$116.00
DEMILA
PARTS87
MFRS6
Manufacturers
Naval Inventory Control Point Mechanicsburg
CAGE 03950
Huntington Ingalls Inc Div Newport News Shipbuilding
CAGE 43689
Naval Sea Systems Command
CAGE 53711
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
CAGE 78062
Naval Ship Systems Command
CAGE 80064
Electric Boat Corporation Div General Dynamics Electric Boat
CAGE 96169
About NSN 4820-00-935-1581
NSN 4820-00-935-1581 is a National Stock Number assigned to Seat,Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 87 part numbers associated with this NSN from 6 manufacturers.
The current government unit price for NSN 4820-00-935-1581 is $116.00. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-00-935-1581, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.