What are the part numbers for NSN 4820-01-656-5501?

NSN 4820-01-656-5501 (Valve,Safety Relief) has 1 associated part number from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-656-5501?

NSN 4820-01-656-5501 is manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc.

What is the price of NSN 4820-01-656-5501?

The most recent government unit price for NSN 4820-01-656-5501 (Valve,Safety Relief) is $1,362.44.

NSN

4820-01-656-5501

Name: Valve,Safety Relief — NSN 4820-01-656-5501
SKU: 4820-01-656-5501
Price: 1362.44 USD
Availability: InStock

Valve,Safety Relief

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$1,362.44

per EA

1 parts / 1 mfrs

Part Numbers for NSN 4820-01-656-55011 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
559B-8M-5.1	91816	Circor Aerospace, Inc. Dba Circor Aerospace Inc	3	2

Manufacturers (1)

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$1,362.44	EA	0
01-OCT-2025	$1,362.44	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4820

4820-01-492-2233 4820-00-288-7029 4820-01-191-2684— Chamber,Reset 4820-01-540-7411— Parts Kit,Pressure Regulating Va 4820-01-358-1131— Valve,Regulating,Fluid Pressure 4820-00-995-1543 4820-01-352-1817 4820-01-394-3320— Valve,Safety Relief 4820-00-891-4292 4820-00-036-1779— Seat,Valve

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-656-5501

NIIN016565501

FSC4820

PRICE$1,362.44

DEMILQ

PARTS1

MFRS1

Manufacturers

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816

About NSN 4820-01-656-5501

NSN 4820-01-656-5501 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 1 part number associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4820-01-656-5501 is $1,362.44. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-656-5501, 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.