What are the part numbers for NSN 4820-01-491-7940?

NSN 4820-01-491-7940 (Guide,Valve Stem) has 2 associated part numbers from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-491-7940?

NSN 4820-01-491-7940 is manufactured by Naval Sea Systems Command.

What is the price of NSN 4820-01-491-7940?

The most recent government unit price for NSN 4820-01-491-7940 (Guide,Valve Stem) is $2,634.05.

NSN

4820-01-491-7940

Name: Guide,Valve Stem — NSN 4820-01-491-7940
SKU: 4820-01-491-7940
Price: 2634.05 USD
Availability: InStock

Guide,Valve Stem

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$2,634.05

per EA

2 parts / 1 mfrs

Part Numbers for NSN 4820-01-491-79402 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
845-7108571	53711	Naval Sea Systems Command	D	9
845-7108571-ASSEMBLY-C ITEM 40	53711	Naval Sea Systems Command	3	2

Manufacturers (1)

Naval Sea Systems Command

CAGE 53711

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-JAN-2026	$2,634.05	EA	0
01-JAN-2026	$2,634.05	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4820

4820-01-540-5293— Valve,Safety Relief 4820-00-995-4985 4820-00-066-8626 4820-00-140-3704— Diaphragm,Valve,Flat 4820-00-657-8169— Disk,Valve 4820-00-065-6399 4820-00-911-1373 4820-01-724-7565— Body,Valve 4820-01-400-3158— Disk,Valve 4820-01-450-9409— Valve,Safety Relief

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-491-7940

NIIN014917940

FSC4820

PRICE$2,634.05

DEMILA

PARTS2

MFRS1

Manufacturers

Naval Sea Systems Command

CAGE 53711

About NSN 4820-01-491-7940

NSN 4820-01-491-7940 is a National Stock Number assigned to Guide,Valve Stem. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 2 part numbers associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4820-01-491-7940 is $2,634.05. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-491-7940, 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.