What are the part numbers for NSN 4820-01-641-2139?

NSN 4820-01-641-2139 (Retainer,Seat,Valve) has 2 associated part numbers from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-641-2139?

NSN 4820-01-641-2139 is manufactured by Naval Sea Systems Command.

What is the price of NSN 4820-01-641-2139?

The most recent government unit price for NSN 4820-01-641-2139 (Retainer,Seat,Valve) is $3,176.42.

NSN

4820-01-641-2139

Name: Retainer,Seat,Valve — NSN 4820-01-641-2139
SKU: 4820-01-641-2139
Price: 3176.42 USD
Availability: InStock

Retainer,Seat,Valve

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$3,176.42

per EA

2 parts / 1 mfrs

Part Numbers for NSN 4820-01-641-21392 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
803-7526487-B10LFOX5C-16	53711	Naval Sea Systems Command	5	2
803-7526487-B10ZZZZZZ-16	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-DEC-2025	$3,176.42	EA	0
01-DEC-2025	$3,176.42	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4820

4820-01-099-2777— Seat,Valve 4820-01-578-9634— Ball,Valve,Ported 4820-01-578-0732— Manifold Repair Kit 4820-01-398-6666— Valve,Seatless 4820-01-337-0784— Valve Assembly,Manifold 4820-01-250-1843— Valve,Regulating,Fluid Pressure 4820-01-556-5396— Parts Kit,Safety Relief Valve 4820-00-148-1845— Seat,Valve 4820-00-629-5029 4820-01-119-9009— Valve,Check

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-641-2139

NIIN016412139

FSC4820

PRICE$3,176.42

DEMILA

PARTS2

MFRS1

Manufacturers

Naval Sea Systems Command

CAGE 53711

About NSN 4820-01-641-2139

NSN 4820-01-641-2139 is a National Stock Number assigned to Retainer,Seat,Valve. 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 4820-01-641-2139 is $3,176.42. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-641-2139, 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.