Aerospace Hardware Store

Aerospace

Hardware

73644 O-Ring

5331-00-641-8282

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

7238699P007
5340-01-353-6339
Spacing Threaded Standoff
723869B
4730-01-679-6565
Hydraulic Manifold Assembly
72386B
4730-01-691-8802
Hydraulic System Access Manifold
72387
4810-01-652-1720
Directional Control Linear Valve
723870
5331-01-267-1726
O-Ring
7238720G003
5340-01-312-0334
Spacing Threaded Standoff
7238720G3
5340-01-312-0334
Spacing Threaded Standoff
7238727P001
5940-01-311-8214
Grounding Terminal Strip

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
73644
(NSN) National Stock Number
5331-00-641-8282
(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
01/01/1961 (65 years ago)

0.234 inches minimum and 0.244 inches maximum center hole diameter, rubber synthetic material, 0.067 inches minimum and 0.073 inches maximum cross-sectional height

Specs & Compatibility

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.234 inches minimum and 0.244 inches maximum

Material

rubber synthetic

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
25194 O-Ring
3025194 O-Ring
3025194-6 O-Ring
73644 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-641-8282?
The FSCG of the NSN 5331-00-641-8282 is 5331
Does the NSN 5331-00-641-8282 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-641-8282 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 5331-00-641-8282 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-641-8282 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 5331-00-641-8282 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961