What are the part numbers for NSN 4820-01-221-3657?

NSN 4820-01-221-3657 (Valve,Throttle) has 5 associated part numbers from 5 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-221-3657?

NSN 4820-01-221-3657 is manufactured by General Electric Co Naval and Drive Turbine Systems Dept, Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand, Naval Sea Systems Command and 2 more.

What is the price of NSN 4820-01-221-3657?

The most recent government unit price for NSN 4820-01-221-3657 (Valve,Throttle) is $1,411.56.

NSN

4820-01-221-3657

Name: Valve,Throttle — NSN 4820-01-221-3657
SKU: 4820-01-221-3657
Price: 1411.56 USD
Availability: InStock

Valve,Throttle

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$1,411.56

per EA

5 parts / 5 mfrs

Part Numbers for NSN 4820-01-221-36575 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
7027E56AB	03502	General Electric Co Naval and Drive Turbine Systems Dept	5	9
7027E56AB	0BR59	Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand	3	9
3284664	53711	Naval Sea Systems Command	5	2
7027E56AB	830Q4	Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions	5	9
7027E56AB	8FGX3	Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions	3	2

Manufacturers (5)

General Electric Co Naval and Drive Turbine Systems Dept

CAGE 03502

View NSNs

Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand

CAGE 0BR59

View NSNs

Naval Sea Systems Command

CAGE 53711

View NSNs

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions

CAGE 830Q4

View NSNs

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$1,411.56	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AQLR	VALVE OPERATION METHOD	MANUAL
TMQY	FURNISHED ITEMS AND QUANTITY	1 STRAINER

Related NSNs in FSC 4820

4820-00-133-1592 4820-00-287-3307 4820-01-480-2097— Sleeve and Slide,Directional Con 4820-01-475-3573— Slide,Directional Control Linear 4820-00-895-8030 4820-00-967-2868 4820-01-643-8438— Parts Kit,Butterfly Valve 4820-01-613-6865— Valve,Vent 4820-01-237-0507— Diaphragm,Valve,Flat 4820-00-053-7402

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-221-3657

NIIN012213657

FSC4820

PRICE$1,411.56

DEMILA

PARTS5

MFRS5

Manufacturers

General Electric Co Naval and Drive Turbine Systems Dept

CAGE 03502

Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand

CAGE 0BR59

Naval Sea Systems Command

CAGE 53711

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions

CAGE 830Q4

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3

About NSN 4820-01-221-3657

NSN 4820-01-221-3657 is a National Stock Number assigned to Valve,Throttle. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 5 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4820-01-221-3657 is $1,411.56.

To find the part number for NSN 4820-01-221-3657, 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.