What are the part numbers for NSN 5331-01-516-5251?

NSN 5331-01-516-5251 (O-Ring) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-01-516-5251?

NSN 5331-01-516-5251 is manufactured by Proponent, Inc. Dba Proponent, Honeywell International Inc. Div Aerospace - Torrance.

NSN

5331-01-516-5251

Name: O-Ring — NSN 5331-01-516-5251
SKU: 5331-01-516-5251
Price: 22.64 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$22.64

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5331-01-516-52512 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
S9026N037	59789	Proponent, Inc. Dba Proponent	3	2
S9026N037	70210	Honeywell International Inc. Div Aerospace - Torrance	5	2

Manufacturers (2)

Proponent, Inc. Dba Proponent

CAGE 59789

View NSNs

Honeywell International Inc. Div Aerospace - Torrance

CAGE 70210

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$22.64	EA	0
01-OCT-2025	$22.64	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AGAV	END ITEM IDENTIFICATION	AIRCRAFT, HAWKEYE E-2C
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	PACKING, PREFORMED

Related NSNs in FSC 5331

5331-01-152-0557— O-Ring 5331-01-312-9935— O-Ring 5331-00-152-1358— O-Ring 5331-00-869-1212— O-Ring 5331-00-595-6199— O-Ring 5331-01-357-3945 5331-01-615-0344— O-Ring 5331-01-595-3785— O-Ring 5331-00-387-9979— O-Ring 5331-01-006-3947— O-Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-01-516-5251

NIIN015165251

FSC5331

PRICE$22.64

DEMILA

PARTS2

MFRS2

Manufacturers

Proponent, Inc. Dba Proponent

CAGE 59789

Honeywell International Inc. Div Aerospace - Torrance

CAGE 70210

About NSN 5331-01-516-5251

NSN 5331-01-516-5251 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5331-01-516-5251 is $22.64. Price history shows 2 recorded price changes.

To find the part number for NSN 5331-01-516-5251, 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.