Aerospace Hardware Store

Aerospace

Hardware

5331-01-644-8317

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

5517549-012
5305-01-206-2734
Setscrew
5517549-023
5305-01-193-3298
Setscrew
5517549-030
5305-01-202-1575
Setscrew
5517549-041
5305-01-155-1822
Setscrew
551755-039
5307-01-209-5460
Plain Stud
5517551-016
5305-01-178-9517
Setscrew
5517552-034D
5305-01-204-0249
Socket Head Cap Screw
5517553-0140
5320-01-202-1410
Solid Rivet

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
5331-01-644-8317
(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
05/21/2015 (11 years ago)

material is buna special features, sentinel o-ring part name assigned by controlling agency, 0.734 inches nominal center hole diameter, rubber synthetic material

Specs & Compatibility

Center Hole Diameter

0.734 inches nominal

Part Name Assigned By Controlling Agency

sentinel o-ring

Special Features

material is buna

Material

rubber synthetic

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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
20516 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-644-8317?
The FSCG of the NSN 5331-01-644-8317 is 5331
Does NSN 5331-01-644-8317 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 5331-01-644-8317 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-644-8317 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 5331-01-644-8317 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Thu, May 21, 2015