What are the part numbers for NSN 5331-00-921-0855?

NSN 5331-00-921-0855 (O-Ring) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-00-921-0855?

NSN 5331-00-921-0855 is manufactured by Avionics Specialties, Inc., Aerosonic Llc.

NSN

5331-00-921-0855

Name: O-Ring — NSN 5331-00-921-0855
SKU: 5331-00-921-0855
Price: 107.85 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$107.85

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5331-00-921-08552 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
913-226-3	10639	Avionics Specialties, Inc.	3	2
913-226-3	98810	Aerosonic Llc	5	2

Manufacturers (2)

Avionics Specialties, Inc.

Aerosonic Llc

Price History

Effective Date	Unit Price	UI
01-OCT-2025	$107.85	EA
01-OCT-2025	$107.85	EA
01-OCT-2025	$107.85	EA

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ADVN	CROSS-SECTIONAL HEIGHT	0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM
ADYT	CENTER HOLE DIAMETER	2.095 INCHES MINIMUM AND 2.105 INCHES MAXIMUM
MATT	MATERIAL	RUBBER SILICONE CLASS Q

Related NSNs in FSC 5331

5331-01-581-1044— O-Ring 5331-01-703-3786— O-Ring 5331-01-309-6940— O-Ring 5331-00-968-1864— O-Ring 5331-01-188-0850— O-Ring 5331-01-307-9414— O-Ring 5331-00-297-2467— O-Ring 5331-01-624-6637— O-Ring 5331-01-506-6707— O-Ring 5331-00-703-1852— O-Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-00-921-0855

NIIN009210855

FSC5331

PRICE$107.85

DEMILA

PARTS2

MFRS2

Manufacturers

Avionics Specialties, Inc.

CAGE 10639

Aerosonic Llc

CAGE 98810

About NSN 5331-00-921-0855

NSN 5331-00-921-0855 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 5331-00-921-0855 is $107.85. Price history shows 3 recorded price changes.

To find the part number for NSN 5331-00-921-0855, 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.