What are the part numbers for NSN 4820-01-127-8203?

NSN 4820-01-127-8203 (Valve,Stop-Check) has 6 associated part numbers from 6 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-127-8203?

NSN 4820-01-127-8203 is manufactured by Rogerson Aircraft Equipment Group, The Boeing Company Div Defense, Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems and 3 more.

What is the price of NSN 4820-01-127-8203?

The most recent government unit price for NSN 4820-01-127-8203 (Valve,Stop-Check) is $6,886.36.

NSN

4820-01-127-8203

Name: Valve,Stop-Check — NSN 4820-01-127-8203
SKU: 4820-01-127-8203
Price: 6886.36 USD
Availability: InStock

Valve,Stop-Check

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$6,886.36

per EA

6 parts / 6 mfrs

Part Numbers for NSN 4820-01-127-82036 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
41000	04192	Rogerson Aircraft Equipment Group	5	9
74B580074-101	76301	The Boeing Company Div Defense	7	2
74B580074-101	76823	Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems	5	2
74B580074-101	81873	Woodward Hrt Inc	5	9
716300-211	96124	Transdigm Inc Div Aero Fluid Products	3	9
10124573	A486G	Nimikkeistokeskus Ncb Finland	6	9

Manufacturers (6)

Rogerson Aircraft Equipment Group

CAGE 04192

View NSNs

The Boeing Company Div Defense

CAGE 76301

View NSNs

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems

Woodward Hrt Inc

Transdigm Inc Div Aero Fluid Products

CAGE 96124

View NSNs

Nimikkeistokeskus Ncb Finland

CAGE A486G

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$6,886.36	EA	0
01-OCT-2025	$6,886.36	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4820

4820-00-992-1137— Valve,Check 4820-01-114-5404 4820-00-812-5317 4820-00-239-1060— Valve,Linear,Directional Control 4820-01-625-5041— Valve,Safety Relief 4820-01-394-4790— Body,Valve 4820-01-148-7391— Valve,Globe 4820-01-321-6398— Valve,Safety Relief 4820-00-882-0582 4820-01-040-2227

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-127-8203

NIIN011278203

FSC4820

PRICE$6,886.36

DEMILQ

PARTS6

MFRS6

Manufacturers

Rogerson Aircraft Equipment Group

CAGE 04192

The Boeing Company Div Defense

CAGE 76301

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems

CAGE 76823

Woodward Hrt Inc

CAGE 81873

Transdigm Inc Div Aero Fluid Products

CAGE 96124

Nimikkeistokeskus Ncb Finland

CAGE A486G

About NSN 4820-01-127-8203

NSN 4820-01-127-8203 is a National Stock Number assigned to Valve,Stop-Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 6 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4820-01-127-8203 is $6,886.36. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-127-8203, 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.