NSN

4820-01-537-5506

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$117.00

per EA

8 parts / 4 mfrs

Part Numbers for NSN 4820-01-537-55068 records
Part NumberCAGEManufacturerRNCCRNVC
211058003Q303950Naval Inventory Control Point Mechanicsburg52
801-6408786 FIND 9Q303950Naval Inventory Control Point Mechanicsburg52
DF330646 FIND 9Q303950Naval Inventory Control Point Mechanicsburg52
21105800343689Huntington Ingalls Inc Div Newport News Shipbuilding51
DF330646 FIND 943689Huntington Ingalls Inc Div Newport News Shipbuilding51
21105800353711Naval Sea Systems Command51
801-6408786 FIND 953711Naval Sea Systems Command31
21105800396169Electric Boat Corporation Div General Dynamics Electric Boat51
Manufacturers (4)

Naval Inventory Control Point Mechanicsburg

CAGE 03950
View NSNs

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$117.00EA0
01-OCT-2025$117.00EA0
Identification Data

DEMIL

B

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AGAVEND ITEM IDENTIFICATIONVALVE B, .25NPS 5100PSI SWLDG CRES; VALVE B, .50NPS 5100PSI SWLDG CRES
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEMS 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

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-01-537-5506

NSN 4820-01-537-5506 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 8 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-01-537-5506 is $117.00. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-537-5506, 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.