What are the part numbers for NSN 4820-01-691-5578?

NSN 4820-01-691-5578 (Valve,Check) has 3 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-691-5578?

NSN 4820-01-691-5578 is manufactured by Naval Sea Systems Command, Electric Boat Corporation Div General Dynamics Electric Boat.

What is the price of NSN 4820-01-691-5578?

The most recent government unit price for NSN 4820-01-691-5578 (Valve,Check) is $39,922.04.

NSN

4820-01-691-5578

Name: Valve,Check — NSN 4820-01-691-5578
SKU: 4820-01-691-5578
Price: 39922.04 USD
Availability: InStock

Valve,Check

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$39,922.04

per EA

3 parts / 2 mfrs

Part Numbers for NSN 4820-01-691-55783 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
845-8616935	53711	Naval Sea Systems Command	D	9
845-8616935 ASSY RN	53711	Naval Sea Systems Command	3	2
2644-253-01 ASSY RN	96169	Electric Boat Corporation Div General Dynamics Electric Boat	5	2

Manufacturers (2)

Naval Sea Systems Command

CAGE 53711

View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$39,922.04	EA	0
01-OCT-2025	$39,922.04	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4820

4820-00-774-8948 4820-00-983-1517 4820-00-412-3607— Seat,Valve 4820-01-484-8739 4820-01-546-1357— Parts Kit,Valve 4820-01-245-1662— Stem,Fluid Valve 4820-00-875-8027— Valve,Globe 4820-01-285-3010— Valve Assembly 4820-01-343-7310— Seat,Valve 4820-00-065-2745

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-691-5578

NIIN016915578

FSC4820

PRICE$39,922.04

DEMILA

PARTS3

MFRS2

Manufacturers

Naval Sea Systems Command

CAGE 53711

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169

About NSN 4820-01-691-5578

NSN 4820-01-691-5578 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-691-5578 is $39,922.04. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-691-5578, 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.