What are the part numbers for NSN 5331-00-817-5991?

NSN 5331-00-817-5991 (O-Ring) has 3 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-00-817-5991?

NSN 5331-00-817-5991 is manufactured by Triumph Thermal Systems - Maryland, Inc., Parco, Llc.

NSN

5331-00-817-5991

Name: O-Ring — NSN 5331-00-817-5991
SKU: 5331-00-817-5991
Price: 21.82 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$21.82

per EA

3 parts / 2 mfrs

Part Numbers for NSN 5331-00-817-59913 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
26768	01359	Triumph Thermal Systems - Maryland, Inc.	3	2
SS3818-11	01359	Triumph Thermal Systems - Maryland, Inc.	5	2
29513-21	77308	Parco, Llc	5	9

Manufacturers (2)

Triumph Thermal Systems - Maryland, Inc.

Parco, Llc

Price History

Effective Date	Unit Price	UI
01-OCT-2025	$21.82	EA
01-OCT-2025	$21.82	EA
01-OCT-2025	$21.82	EA

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ADVN	CROSS-SECTIONAL HEIGHT	0.062 INCHES NOMINAL
MATT	MATERIAL	RUBBER SYNTHETIC

Related NSNs in FSC 5331

5331-01-352-1161— O-Ring 5331-01-693-6546— O-Ring Set 5331-01-423-1598— O-Ring 5331-01-233-2949— O-Ring 5331-01-159-2804 5331-01-271-5154— O-Ring 5331-01-157-5426— O-Ring 5331-01-609-3089— O-Ring 5331-01-232-3137— O-Ring 5331-01-307-4223— O-Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-00-817-5991

NIIN008175991

FSC5331

PRICE$21.82

DEMILA

PARTS3

MFRS2

Manufacturers

Triumph Thermal Systems - Maryland, Inc.

CAGE 01359

Parco, Llc

CAGE 77308

About NSN 5331-00-817-5991

NSN 5331-00-817-5991 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 5331-00-817-5991 is $21.82. Price history shows 3 recorded price changes.

To find the part number for NSN 5331-00-817-5991, 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.