NSN

4820-01-121-9581

Stem,Fluid Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$371.77

per EA

10 parts / 3 mfrs

Part Numbers for NSN 4820-01-121-958110 records
Part NumberCAGEManufacturerRNCCRNVC
516-4775903 ITEM 1153711Naval Sea Systems Command52
516-4775900 ITEM 780064Naval Ship Systems Command52
516-4775903 ITEM 1180064Naval Ship Systems Command52
516-478843380064Naval Ship Systems CommandD9
516-4788433 ITEM 580064Naval Ship Systems Command52
518-4775891 ITEM 2080064Naval Ship Systems Command52
518-4775893 ITEM 680064Naval Ship Systems Command52
4788433-000596169Electric Boat Corporation Div General Dynamics Electric Boat52
87791-460296169Electric Boat Corporation Div General Dynamics Electric BoatD9
87791-4602 ITEM 596169Electric Boat Corporation Div General Dynamics Electric Boat32
Manufacturers (3)

Naval Sea Systems Command

CAGE 53711
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$371.77EA0
01-OCT-2025$371.77EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH3.000 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONNAVY MANIFOLD LEAD PUMP AND ACC DISCHARGE DET MODEL NO. 516-4788433
AGWMLARGEST OUTSIDE DIAMETER0.623 INCHES NOMINAL
CYDYVALVE MODEL NUMBER FOR WHICH DESIGNED516-4788433
MATTMATERIALALUMINUM ALLOY

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-121-9581
NIIN011219581
FSC4820
PRICE$371.77
DEMILA
PARTS10
MFRS3

About NSN 4820-01-121-9581

NSN 4820-01-121-9581 is a National Stock Number assigned to Stem,Fluid Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 10 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-121-9581 is $371.77. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-121-9581, 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.