Aerospace Hardware Store

Aerospace

Hardware

5331-01-129-3145

O-Ring

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

711-8341213 ITEM NO 17
5306-01-643-6430
Toggle Bolt
711-8396576 ITEM NO 8
5306-01-643-6430
Toggle Bolt
711-84624
4730-01-237-8323
Pipe to Tube Straight Adapter
711-84626
4730-01-237-7105
Fluid Flow Restrictor
711-84629
4730-01-237-8322
Pipe to Tube Straight Adapter
711-FSO-1/2
5310-01-441-8092
Hexagon Self-Locking Nut
711-NEOPRENE
5340-01-533-3785
Bumper
7110
4810-00-925-7750
Valve Seat

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-129-3145
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
04/05/1982 (44 years ago)

-90.0 fahrenheit and 350.0 fahrenheit temp rating, 0.346 inches minimum and 0.356 inches maximum center hole diameter, 125 maximum elongation percentage, 0.069 inches minimum and 0.075 inches maximum cross-sectional height, 0.484 inches minimum and 0.506 inches maximum outside diameter

Specs & Compatibility

Outside Diameter

0.484 inches minimum and 0.506 inches maximum

Temp Rating

-90.0 fahrenheit and 350.0 fahrenheit

Cross-Sectional Height

0.069 inches minimum and 0.075 inches maximum

Center Hole Diameter

0.346 inches minimum and 0.356 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

80.0 shore durometer a nominal

Material

rubber fluorosilicone class fq

Replacement For

Part Number Description
5330-00-472-5386 No Name Available 11/01/1991
5330-00-542-1528 No Name Available 11/18/2016
5331-00-764-9816 No Name Available 05/01/1998
5330-00-928-6816 No Name Available 06/01/1990
5331-01-035-1909 No Name Available 05/01/1998
5330-01-040-6737 No Name Available 02/01/1987
5330-01-192-9255 No Name Available 08/01/1993

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0047946

Related Hardware Products

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-129-3145?
The FSCG of the NSN 5331-01-129-3145 is 5331
Does the NSN 5331-01-129-3145 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-129-3145 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5331-01-129-3145 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-129-3145 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5331-01-129-3145 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Mon, Apr 5, 1982