Aerospace Hardware Store

Aerospace

Hardware

5331-00-580-2278

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

YMS1S49-182PC220
4730-01-132-8753
Pipe Plug
YMS1S49-185PC165
5330-00-187-7500
Gasket
YMS1S49-185PC49
5305-00-314-1501
Setscrew
YMS1S49-188PC49
5305-00-314-1501
Setscrew
YMS1S49-191PC165
5330-00-187-7500
Gasket
YMS1S49-194PC165
5330-00-187-7500
Gasket
YMS1S49-194PC49
5305-00-314-1501
Setscrew
YMS1S4902-435685PC74
5305-00-017-9791
Hexagon Head Cap Screw

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
5331-00-580-2278
(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
01/01/1963 (63 years ago)

-70.0 fahrenheit and 180.0 fahrenheit temp rating, 0.234 inches minimum and 0.244 inches maximum center hole diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.368 inches minimum and 0.390 inches maximum outside diameter, 65.0 shore durometer a nominal hardness rating

Specs & Compatibility

Outside Diameter

0.368 inches minimum and 0.390 inches maximum

Temp Rating

-70.0 fahrenheit and 180.0 fahrenheit

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

0.234 inches minimum and 0.244 inches maximum

Hardness Rating

65.0 shore durometer a nominal

Material

rubber synthetic and rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5330-00-038-9650 No Name Available 03/01/1979
5330-00-551-9571 No Name Available 01/01/1963
5330-00-959-5518 No Name Available 12/22/1973

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

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-580-2278?
The FSCG of the NSN 5331-00-580-2278 is 5331
Does the NSN 5331-00-580-2278 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-580-2278 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 5331-00-580-2278 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-580-2278 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 5331-00-580-2278 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963