What are the part numbers for NSN 5331-01-666-0443?

NSN 5331-01-666-0443 (O-Ring) has 1 associated part number from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-01-666-0443?

NSN 5331-01-666-0443 is manufactured by Southern Rubber Company Incorporated.

NSN

5331-01-666-0443

Name: O-Ring — NSN 5331-01-666-0443
SKU: 5331-01-666-0443
Price: 1.05 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$1.05

per EA

1 parts / 1 mfrs

Part Numbers for NSN 5331-01-666-04431 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
S0383-A3337-010	15289	Southern Rubber Company Incorporated	3	2

Manufacturers (1)

Southern Rubber Company Incorporated

CAGE 15289

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$1.05	EA	0
01-OCT-2025	$1.05	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ABHE	OUTSIDE DIAMETER	0.375 INCHES NOMINAL
ABJH	TEMP RATING	175.0 FAHRENHEIT AND 400.0 FAHRENHEIT
ADYT	CENTER HOLE DIAMETER	0.239 INCHES NOMINAL
MATT	MATERIAL	RUBBER SILICONE CLASS Q

Related NSNs in FSC 5331

5331-01-221-9642— O-Ring 5331-01-597-9210— O-Ring 5331-01-312-3734— O-Ring 5331-01-436-8773— O-Ring 5331-01-229-2236— O-Ring 5331-01-564-9427— O-Ring 5331-00-052-2434— O-Ring 5331-01-311-1474— O-Ring 5331-01-571-6024— O-Ring 5331-01-265-8812— O-Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-01-666-0443

NIIN016660443

FSC5331

PRICE$1.05

DEMILA

PARTS1

MFRS1

Manufacturers

Southern Rubber Company Incorporated

CAGE 15289

About NSN 5331-01-666-0443

NSN 5331-01-666-0443 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 1 part number associated with this NSN from 1 manufacturer.

The current government unit price for NSN 5331-01-666-0443 is $1.05. Price history shows 2 recorded price changes.

To find the part number for NSN 5331-01-666-0443, 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.