What are the part numbers for NSN 4820-01-026-3897?

NSN 4820-01-026-3897 (Valve,Safety Relief) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-026-3897?

NSN 4820-01-026-3897 is manufactured by Grimes Aerospace Co, Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (West Warner Road).

What is the price of NSN 4820-01-026-3897?

The most recent government unit price for NSN 4820-01-026-3897 (Valve,Safety Relief) is $174.38.

NSN

4820-01-026-3897

Name: Valve,Safety Relief — NSN 4820-01-026-3897
SKU: 4820-01-026-3897
Price: 174.38 USD
Availability: InStock

Valve,Safety Relief

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$174.38

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-01-026-38972 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
536V192	00672	Grimes Aerospace Co	3	9
536V468	59364	Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (West Warner Road)	3	2

Manufacturers (2)

Grimes Aerospace Co

CAGE 00672

View NSNs

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (West Warner Road)

CAGE 59364

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$174.38	EA	0
01-OCT-2025	$174.38	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AAJD	THREAD CLASS	2A ALL ENDS
AAJF	THREAD DIRECTION	RIGHT-HAND ALL ENDS
ADQU	FLOW CONTROL DEVICE	POPPET
AHNC	CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
AQLR	VALVE OPERATION METHOD	AUTOMATIC
AWLS	CONNECTION TYPE	THREADED EXTERNAL BOSS ALL ENDS
CQJX	NOMINAL THREAD SIZE	0.438 INCHES ALL ENDS
MATT	MATERIAL	STEEL OVERALL
STYL	STYLE DESIGNATOR	ANGLE
THSD	THREAD SERIES DESIGNATOR	UNF ALL ENDS

Related NSNs in FSC 4820

4820-00-045-4005— Seat,Valve 4820-01-151-3233— Disk,Valve 4820-01-161-6471— Seat,Valve 4820-01-009-4409— Diaphragm,Valve,Flat 4820-01-351-5838— Valve,Safety Relief 4820-01-253-6251— Valve,Ball 4820-00-810-1608 4820-01-126-9055— Valve,Drain 4820-01-509-0323— Valve,Gate 4820-00-202-7413

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-026-3897

NIIN010263897

FSC4820

PRICE$174.38

DEMILA

PARTS2

MFRS2

Manufacturers

Grimes Aerospace Co

CAGE 00672

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (West Warner Road)

CAGE 59364

About NSN 4820-01-026-3897

NSN 4820-01-026-3897 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-026-3897 is $174.38. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-026-3897, 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.