Aerospace Hardware Store

Aerospace

Hardware

4A91 O-Ring

5331-01-154-9450

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

29535982
3020-01-521-2247
Matched Bevel Gear Set
29535987
5315-01-503-3383
Headless Straight Pin
29535988
5325-01-503-2387
Retaining Ring
29535991
5315-01-518-2888
Headless Straight Pin
29535994
5315-01-503-3384
Headless Straight Pin
29535996
5315-01-518-6838
Headless Straight Pin
29535998
5315-01-503-3387
Headless Straight Pin
29535T11
5306-01-463-2401
U Bolt

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
Part Number
4A91
(NSN) National Stock Number
5331-01-154-9450
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
Date
06/03/1983 (43 years ago)

5331-01-154-9450, o-ring

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

Part Number Description
4A91 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-154-9450?
The FSCG of the NSN 5331-01-154-9450 is 5331
Does NSN 5331-01-154-9450 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 5331-01-154-9450 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-154-9450 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 5331-01-154-9450 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Jun 3, 1983