Aerospace Hardware Store

Aerospace

Hardware

5331-00-939-3430

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

4429119
5330-01-304-7807
Gasket
4429120
5360-01-584-3411
Compression Helical Spring
442913
5340-01-221-8776
Spacing Threaded Standoff
442913-1
5365-01-337-6703
Plate Spacer
442919
5315-01-226-5814
Headless Grooved Pin
44292
4730-00-871-2343
Pipe to Tube Straight Adapter
442920
5310-00-264-0542
Nut,plain,single Ball Seat,hexag
4429202
5330-01-319-8523
Gasket

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
5331-00-939-3430
(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
01/24/1966 (60 years ago)

rubber fluorocarbon class fpm material, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 75.0 shore durometer a nominal hardness rating, ams-7278 assn std single material response material document and classification, 0.327 inches minimum and 0.337 inches maximum center hole diameter

Specs & Compatibility

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.327 inches minimum and 0.337 inches maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Material Document And Classification

ams-7278 assn std single material response

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
504253 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-939-3430?
The FSCG of the NSN 5331-00-939-3430 is 5331
Does the NSN 5331-00-939-3430 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-939-3430 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 5331-00-939-3430 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-939-3430 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 5331-00-939-3430 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Mon, Jan 24, 1966