What are the part numbers for NSN 4820-01-162-4397?

NSN 4820-01-162-4397 (Valve Assembly) has 4 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-162-4397?

NSN 4820-01-162-4397 is manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, Naval Sea Systems Command.

What is the price of NSN 4820-01-162-4397?

The most recent government unit price for NSN 4820-01-162-4397 (Valve Assembly) is $7,514.56.

NSN

4820-01-162-4397

Name: Valve Assembly — NSN 4820-01-162-4397
SKU: 4820-01-162-4397
Price: 7514.56 USD
Availability: InStock

Valve Assembly

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$7,514.56

per EA

4 parts / 2 mfrs

Part Numbers for NSN 4820-01-162-43974 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
2401-443	43689	Huntington Ingalls Inc Div Newport News Shipbuilding	D	9
2401-443 ASSY 99	43689	Huntington Ingalls Inc Div Newport News Shipbuilding	5	9
506-5588397	53711	Naval Sea Systems Command	D	9
506-5588397 ASSY 99	53711	Naval Sea Systems Command	3	2

Manufacturers (2)

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689

View NSNs

Naval Sea Systems Command

CAGE 53711

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$7,514.56	EA	0
01-DEC-2025	$7,514.56	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AQLR	VALVE OPERATION METHOD	MANUAL
ATQR	VALVE QUANTITY	5
AWLS	CONNECTION TYPE	FLANGE, ROUND W/HOLES
CQRG	BODY MATERIAL	STEEL UNS J03002

Related NSNs in FSC 4820

4820-00-979-6415— Valve,Safety Relief 4820-01-046-8512 4820-01-307-8919— Disk,Valve 4820-01-179-8878— Disk,Valve 4820-00-995-2105 4820-00-504-8288— Body,Valve,Hydrauli 4820-01-068-8123— Head,Safety,Pressure Relief 4820-01-460-9341— Valve,Angle 4820-01-605-8649— Parts Kit,Pressure Regulating Va 4820-01-034-8280— Head,Safety,Pressure Relief

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-162-4397

NIIN011624397

FSC4820

PRICE$7,514.56

DEMILA

PARTS4

MFRS2

Manufacturers

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689

Naval Sea Systems Command

CAGE 53711

About NSN 4820-01-162-4397

NSN 4820-01-162-4397 is a National Stock Number assigned to Valve Assembly. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 4 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-162-4397 is $7,514.56. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-162-4397, 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.