What are the part numbers for NSN 5331-01-321-4127?

NSN 5331-01-321-4127 (O-Ring) has 3 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-01-321-4127?

NSN 5331-01-321-4127 is manufactured by Astronautics Corporation of America, Apple Rubber Products, Inc. Dba Apple Rubber Products Inc.

NSN

5331-01-321-4127

Name: O-Ring — NSN 5331-01-321-4127
SKU: 5331-01-321-4127
Price: 44.28 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$44.28

per EA

3 parts / 2 mfrs

Part Numbers for NSN 5331-01-321-41273 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
19559-001	10138	Astronautics Corporation of America	5	2
0.126X0.036 70BN	62351	Apple Rubber Products, Inc. Dba Apple Rubber Products Inc	3	2
19559-001	62351	Apple Rubber Products, Inc. Dba Apple Rubber Products Inc	C	1

Manufacturers (2)

Astronautics Corporation of America

CAGE 10138

View NSNs

Apple Rubber Products, Inc. Dba Apple Rubber Products Inc

CAGE 62351

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$44.28	EA	Y
01-OCT-2025	$44.28	EA	Y

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ADVN	CROSS-SECTIONAL HEIGHT	0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM
ADYT	CENTER HOLE DIAMETER	0.121 INCHES MINIMUM AND 0.131 INCHES MAXIMUM
MATT	MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

Related NSNs in FSC 5331

5331-00-727-1286— O-Ring 5331-01-389-6966— O-Ring 5331-01-480-0570— O-Ring 5331-01-513-9470— O-Ring 5331-01-533-0281— O-Ring 5331-01-061-0216 5331-00-891-1091— O-Ring 5331-01-629-5854— O-Ring 5331-01-414-3056— O-Ring 5331-01-695-0896— O-Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-01-321-4127

NIIN013214127

FSC5331

PRICE$44.28

DEMILA

PARTS3

MFRS2

Manufacturers

Astronautics Corporation of America

CAGE 10138

Apple Rubber Products, Inc. Dba Apple Rubber Products Inc

CAGE 62351

About NSN 5331-01-321-4127

NSN 5331-01-321-4127 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 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5331-01-321-4127 is $44.28. Price history shows 2 recorded price changes.

To find the part number for NSN 5331-01-321-4127, 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.