What are the part numbers for NSN 4820-01-128-4190?

NSN 4820-01-128-4190 (Seat,Valve) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-128-4190?

NSN 4820-01-128-4190 is manufactured by The Boeing Company, Nimikkeistokeskus Ncb Finland.

What is the price of NSN 4820-01-128-4190?

The most recent government unit price for NSN 4820-01-128-4190 (Seat,Valve) is $2,103.75.

NSN

4820-01-128-4190

Name: Seat,Valve — NSN 4820-01-128-4190
SKU: 4820-01-128-4190
Price: 2103.75 USD
Availability: InStock

Seat,Valve

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$2,103.75

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-01-128-41902 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
1D22148-1	18355	The Boeing Company	3	2
10124585	A486G	Nimikkeistokeskus Ncb Finland	6	9

Manufacturers (2)

The Boeing Company

CAGE 18355

View NSNs

Nimikkeistokeskus Ncb Finland

CAGE A486G

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$2,103.75	EA	0
01-OCT-2025	$2,103.75	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ABKW	OVERALL HEIGHT	2.035 INCHES NOMINAL
ADAR	BODY OUTSIDE DIAMETER	1.301 INCHES NOMINAL
ADAS	BODY INSIDE DIAMETER	0.670 INCHES NOMINAL
AJSG	SEAT ANGLE IN DEG	45.000 NOMINAL
CQKM	SEATING SURFACE SHAPE	ANGULAR
MATT	MATERIAL	STEEL CORROSION RESISTING OVERALL

Related NSNs in FSC 4820

4820-01-018-3780— Valve,Y 4820-01-206-4937— Handle,Cock,Poppet 4820-00-341-7453— Valve,Regulating,Fluid Pressure 4820-00-541-8252 4820-01-373-8461— Stem,Fluid Valve 4820-00-225-1510— Parts Kit,Valve 4820-00-142-3108 4820-00-347-9735 4820-01-540-8335— Valve,Safety Relief 4820-00-516-3592— Valve,Safety Relief

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-128-4190

NIIN011284190

FSC4820

PRICE$2,103.75

DEMILA

PARTS2

MFRS2

Manufacturers

The Boeing Company

CAGE 18355

Nimikkeistokeskus Ncb Finland

CAGE A486G

About NSN 4820-01-128-4190

NSN 4820-01-128-4190 is a National Stock Number assigned to Seat,Valve. 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 4820-01-128-4190 is $2,103.75. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-128-4190, 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.