What are the part numbers for NSN 4820-01-654-7999?

NSN 4820-01-654-7999 (Valve Check Stop) has 3 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-654-7999?

NSN 4820-01-654-7999 is manufactured by Draftco Incorporated Dba Draftco Inc Div Draftco Inc, Huntington Ingalls Inc Div Newport News Shipbuilding.

What is the price of NSN 4820-01-654-7999?

The most recent government unit price for NSN 4820-01-654-7999 (Valve Check Stop) is $514,694.00.

NSN

4820-01-654-7999

Name: Valve Check Stop — NSN 4820-01-654-7999
SKU: 4820-01-654-7999
Price: 514694 USD
Availability: InStock

Valve Check Stop

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$514,694.00

per EA

3 parts / 2 mfrs

Part Numbers for NSN 4820-01-654-79993 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
2647544	1M994	Draftco Incorporated Dba Draftco Inc Div Draftco Inc	3	1
209-4364427	43689	Huntington Ingalls Inc Div Newport News Shipbuilding	5	1
6550-56ASSY98	43689	Huntington Ingalls Inc Div Newport News Shipbuilding	5	1

Manufacturers (2)

Draftco Incorporated Dba Draftco Inc Div Draftco Inc

CAGE 1M994

View NSNs

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$514,694.00	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
CRTL	CRITICALITY CODE JUSTIFICATION	ZZZY
ZZZY	REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS

Related NSNs in FSC 4820

4820-00-142-3171 4820-01-120-0165 4820-00-318-1988 4820-00-595-3299 4820-01-426-4888— Piston,Valve 4820-01-341-4294 4820-00-828-3677 4820-01-275-4027 4820-00-037-7856 4820-01-459-4955— Valve Assembly

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-654-7999

NIIN016547999

FSC4820

PRICE$514,694.00

DEMILF

PARTS3

MFRS2

Manufacturers

Draftco Incorporated Dba Draftco Inc Div Draftco Inc

CAGE 1M994

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689

About NSN 4820-01-654-7999

NSN 4820-01-654-7999 is a National Stock Number assigned to Valve Check Stop. 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 4820-01-654-7999 is $514,694.00.

To find the part number for NSN 4820-01-654-7999, 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.