What are the part numbers for NSN 5331-01-501-4321?

NSN 5331-01-501-4321 (O-Ring) has 6 associated part numbers from 6 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-01-501-4321?

NSN 5331-01-501-4321 is manufactured by Parker-Hannifin Corp Div O-Ring Division, Freudenberg-Nok General Partnership Dba International Seal Co Inc, Rtx Corporation Div Pratt & Whitney and 3 more.

NSN

5331-01-501-4321

Name: O-Ring — NSN 5331-01-501-4321
SKU: 5331-01-501-4321
Price: 2.19 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$2.19

per EA

6 parts / 6 mfrs

Part Numbers for NSN 5331-01-501-43216 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
ST1946-145	02697	Parker-Hannifin Corp Div O-Ring Division	3	2
ST1946-145	1CN74	Freudenberg-Nok General Partnership Dba International Seal Co Inc	3	2
ST1946-145	52661	Rtx Corporation Div Pratt & Whitney	5	9
ST1946-145	70106	Acushnet Rubber Company, Inc. Dba Precix	3	2
ST1946-145	77445	Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney	1	2
5331PL0658582	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9

Manufacturers (6)

Parker-Hannifin Corp Div O-Ring Division

CAGE 02697

View NSNs

Freudenberg-Nok General Partnership Dba International Seal Co Inc

CAGE 1CN74

View NSNs

Rtx Corporation Div Pratt & Whitney

CAGE 52661

View NSNs

Acushnet Rubber Company, Inc. Dba Precix

CAGE 70106

View NSNs

Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney

CAGE 77445

View NSNs

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H

View NSNs

Price History

Effective Date	Unit Price	UI
01-SEP-2025	$2.19	EA
01-OCT-2025	$2.19	EA
01-OCT-2025	$2.19	EA

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ABJH	TEMP RATING	-40.0 FAHRENHEIT AND 400.0 FAHRENHEIT
ADVN	CROSS-SECTIONAL HEIGHT	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
ADYT	CENTER HOLE DIAMETER	2.530 INCHES MINIMUM AND 2.570 INCHES MAXIMUM
AGAV	END ITEM IDENTIFICATION	ENGINE,AIRCRAFT F100-PW-229
CQFM	HARDNESS RATING	70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM
MATT	MATERIAL	RUBBER FLUOROCARBON CLASS FPM
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS-R-83485 ASSN STD SINGLE MATERIAL RESPONSE

Related NSNs in FSC 5331

5331-00-005-7981— O-Ring 5331-01-372-9388— O-Ring 5331-00-290-8376— O-Ring 5331-01-318-4558— O-Ring 5331-01-579-5303— O-Ring 5331-00-924-7760— O-Ring 5331-01-154-0647— O-Ring 5331-01-656-2606— O-Ring 5331-01-675-9073— O-Ring 5331-00-878-2379— O-Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-01-501-4321

NIIN015014321

FSC5331

PRICE$2.19

DEMILA

PARTS6

MFRS6

Manufacturers

Parker-Hannifin Corp Div O-Ring Division

CAGE 02697

Freudenberg-Nok General Partnership Dba International Seal Co Inc

CAGE 1CN74

Rtx Corporation Div Pratt & Whitney

CAGE 52661

Acushnet Rubber Company, Inc. Dba Precix

CAGE 70106

Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney

CAGE 77445

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H

About NSN 5331-01-501-4321

NSN 5331-01-501-4321 is a National Stock Number assigned to O-Ring. This NSN part number belongs to Federal Supply Class 5331 (O-RING) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 6 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 5331-01-501-4321 is $2.19. Price history shows 3 recorded price changes.

To find the part number for NSN 5331-01-501-4321, 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.