What are the part numbers for NSN 5331-00-421-4950?

NSN 5331-00-421-4950 (O-Ring) has 3 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-00-421-4950?

NSN 5331-00-421-4950 is manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, Sonfarrel Inc., Stillman Seal Corporation Div Stillman Seal Corperation.

NSN

5331-00-421-4950

Name: O-Ring — NSN 5331-00-421-4950
SKU: 5331-00-421-4950
Price: 1.68 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$1.68

per EA

3 parts / 3 mfrs

Part Numbers for NSN 5331-00-421-49503 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
952240-7	06481	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp	7	2
1042259-7	09036	Sonfarrel Inc.	3	2
SZ5824-7	95272	Stillman Seal Corporation Div Stillman Seal Corperation	C	1

Manufacturers (3)

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

Sonfarrel Inc.

Stillman Seal Corporation Div Stillman Seal Corperation

CAGE 95272

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$1.68	EA	0
01-OCT-2025	$1.68	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ADVN	CROSS-SECTIONAL HEIGHT	0.023 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
ADYT	CENTER HOLE DIAMETER	0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM
MATT	MATERIAL	RUBBER

Related NSNs in FSC 5331

5331-01-577-2182— O-Ring 5331-01-458-8027— O-Ring 5331-01-623-4477— O-Ring 5331-01-031-8262— O-Ring 5331-01-542-4980 5331-01-665-8931— O-Ring 5331-01-599-5348— O-Ring 5331-00-997-1533— O-Ring 5331-01-055-3876— O-Ring 5331-01-422-1531— O-Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-00-421-4950

NIIN004214950

FSC5331

PRICE$1.68

DEMILA

PARTS3

MFRS3

Manufacturers

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

CAGE 06481

Sonfarrel Inc.

CAGE 09036

Stillman Seal Corporation Div Stillman Seal Corperation

CAGE 95272

About NSN 5331-00-421-4950

NSN 5331-00-421-4950 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 3 manufacturers.

The current government unit price for NSN 5331-00-421-4950 is $1.68. Price history shows 2 recorded price changes.

To find the part number for NSN 5331-00-421-4950, 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.