What are the part numbers for NSN 4820-01-256-8979?

NSN 4820-01-256-8979 (Valve,Ball) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-256-8979?

NSN 4820-01-256-8979 is manufactured by Naval Ship Systems Command, Electric Boat Corporation Div General Dynamics Electric Boat.

What is the price of NSN 4820-01-256-8979?

The most recent government unit price for NSN 4820-01-256-8979 (Valve,Ball) is $124,367.48.

NSN

4820-01-256-8979

Name: Valve,Ball — NSN 4820-01-256-8979
SKU: 4820-01-256-8979
Price: 124367.48 USD
Availability: InStock

Valve,Ball

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$124,367.48

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-01-256-89792 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
4675696 ITEM 2	80064	Naval Ship Systems Command	C	1
4675696-0002	96169	Electric Boat Corporation Div General Dynamics Electric Boat	3	2

Manufacturers (2)

Naval Ship Systems Command

CAGE 80064

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	$124,367.48	EA	0
01-OCT-2025	$124,367.48	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4820

4820-01-508-9803— Valve,Vent 4820-01-475-4683— Stem,Fluid Valve 4820-00-433-3328 4820-01-157-7004 4820-00-316-3954 4820-01-435-9172— Valve,Globe 4820-01-338-6230— Valve,Tank 4820-01-433-7536— Valve,Angle 4820-00-533-8331 4820-01-273-0489

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-256-8979

NIIN012568979

FSC4820

PRICE$124,367.48

DEMILA

PARTS2

MFRS2

Manufacturers

Naval Ship Systems Command

CAGE 80064

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169

About NSN 4820-01-256-8979

NSN 4820-01-256-8979 is a National Stock Number assigned to Valve,Ball. 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 2 manufacturers.

The current government unit price for NSN 4820-01-256-8979 is $124,367.48. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-256-8979, 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.