NSN
4820-00-287-4622
Valve,Safety Relief
FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES
Unit Price
$339.66
per EA
71 parts / 7 mfrs
Part Numbers for NSN 4820-00-287-462271 records
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 1/2IN-150-132PSIG-AIR | 14915 | Jayco Incorporated | 3 | 2 |
| 150-1-2X76TO175PSI | 14915 | Jayco Incorporated | 5 | 9 |
| 547P13PCV13 | 14921 | Cramp Shipbuilding and Drydock Co | 5 | 9 |
| 547P13PPCV13 | 14921 | Cramp Shipbuilding and Drydock Co | 5 | 9 |
| 559P13PCV13 | 14921 | Cramp Shipbuilding and Drydock Co | 5 | 9 |
| 1227 1-2X76-175 | 37239 | Lunkenheimer Co | 5 | 9 |
| 282-4900-801741REVAPCV19 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 282-4900-801751PCV19 | 53711 | Naval Sea Systems Command | 3 | 1 |
| 282-4900-801834REVCPCV27 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 282-4900-801835REVCPCV19 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 296-71471PCV13 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 362-4900-795693PCV28 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 362-4900-795693PCV63 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 362-4900-795711PCV1039 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 362-4900-795756PCV39 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 362-4900-795756PCV45 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 362-4900-795756PCV876 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 362-4900-795762PCV1153 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 385-4900-1225413ALT5PCV15 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 386388PCV27 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 386389PCV13 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 38681PCV27 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 416-3801-162020PCV7 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 416-4900-162067PCV13 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 435-4900-235363PCV27 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 435-4900-235363PCV50 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 435-4900-235373PCV30 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 435-4900-235373PCV49 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 435-4900-235389PCV17 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 435-4900-483676PCV28 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 490160CSPCV13 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 490986CSPCV13 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 490986PCV13 | 53711 | Naval Sea Systems Command | 5 | 1 |
| 282-4900-801751PCV19 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 282-4900-801751REVAPCV19 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 282-4900-801834REVCPCV27 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 282-4900-801835REVCPCV19 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 296-4900-71471PCV13 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 362-4900-795693PCV28 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 362-4900-795693PCV63 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 362-4900-795711PCV1039 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 362-4900-795756PCV39 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 362-4900-795756PCV45 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 362-4900-795756PCV876 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 362-4900-795762PCV1153 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 385-4900-1225413ALT5PCV15 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 386381PCV27 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 386388PCV27 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 386389PCV13 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 416-3801-162020PCV7 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 416-4900-162067PCV13 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 435-4900-235363PCV27 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 435-4900-235363PCV50 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 435-4900-235373PCV30 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 435-4900-235373PCV49 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 435-4900-235389PCV17 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 435-4900-483676PCV28 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 490160CSPCV13 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 490986CSPCV13 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 490986PCV13 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 405-228PCV27 | 81316 | Portsmouth Naval Shipyard | 5 | 1 |
| 412-228PCV27 | 81316 | Portsmouth Naval Shipyard | 5 | 1 |
| 413-228PCV13 | 81316 | Portsmouth Naval Shipyard | 5 | 1 |
| 413-292PCV13 | 81316 | Portsmouth Naval Shipyard | 5 | 1 |
| 413-381PC13 | 81316 | Portsmouth Naval Shipyard | 5 | 1 |
| 2476-427PCV27 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 2476-427PCV50 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 2476-437PCV30 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 2476-437PCV49 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 2476-453PCV17 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 2476-483PCV28 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
Manufacturers (7)
Jayco Incorporated
CAGE 14915Cramp Shipbuilding and Drydock Co
CAGE 14921Lunkenheimer Co
CAGE 37239Naval Sea Systems Command
CAGE 53711Naval Ship Systems Command
CAGE 80064Portsmouth Naval Shipyard
CAGE 81316Electric Boat Corporation Div General Dynamics Electric Boat
CAGE 96169Price History
| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $339.66 | EA | 0 |
| 01-OCT-2025 | $339.66 | EA | 0 |
| 01-OCT-2025 | $339.66 | EA | 0 |
Identification Data
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
Item Characteristics
| MRC | Requirement | Reply |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES FIRST END |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES SECOND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND SECOND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST END |
| ADQU | FLOW CONTROL DEVICE | DISK OR STEM |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) FIRST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES SECOND END |
| CQQF | OPERATING PRESSURE | 132.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 132.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | AS DIFFERENTIATED BY PRESSURE |
| MATT | MATERIAL | STEEL STEM |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | NPT FIRST END |
| THSD | THREAD SERIES DESIGNATOR | NPT SECOND END |
Related NSNs in FSC 4820
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NSN4820-00-287-4622
NIIN002874622
FSC4820
PRICE$339.66
DEMILA
PARTS71
MFRS7
Manufacturers
About NSN 4820-00-287-4622
NSN 4820-00-287-4622 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 71 part numbers associated with this NSN from 7 manufacturers.
The current government unit price for NSN 4820-00-287-4622 is $339.66. Price history shows 3 recorded price changes.
To find the part number for NSN 4820-00-287-4622, 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.