Aerospace Hardware Store

Aerospace

Hardware

5331-00-140-0264

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

NMP-1106 ITEM 17A 145T162PSI
5360-01-280-8105
Compression Helical Spring
NMP-1106 ITEM 17A PART J61
5360-01-280-8105
Compression Helical Spring
NMP-1106 OPTION L 145T162PSI
4820-01-281-7372
Safety Relief Valve
NMP-1106PC17
5360-01-007-4976
Compression Helical Spring
NMP-1106PC21
5330-01-529-4284
Gasket
NMP-1106PC30
4820-01-011-6683
Valve Disk
NMP-1106PC9
5330-01-529-6350
Gasket
NMP-1107
4730-01-285-0663
Union Nut

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
5331-00-140-0264
(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
09/01/1971 (55 years ago)

80.0 shore durometer a nominal hardness rating, 1.797 inches minimum and 1.839 inches maximum outside diameter, 1.597 inches minimum and 1.627 inches maximum center hole diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, -70.0 fahrenheit and 250.0 fahrenheit temp rating

Specs & Compatibility

Outside Diameter

1.797 inches minimum and 1.839 inches maximum

Temp Rating

-70.0 fahrenheit and 250.0 fahrenheit

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

1.597 inches minimum and 1.627 inches maximum

Hardness Rating

80.0 shore durometer a nominal

Material

rubber synthetic

Replacement For

Part Number Description
5330-00-420-0018 No Name Available 09/01/1996

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

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-140-0264?
The FSCG of the NSN 5331-00-140-0264 is 5331
Does the NSN 5331-00-140-0264 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-140-0264 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 5331-00-140-0264 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-140-0264 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 5331-00-140-0264 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Sep 1, 1971