5331-01-135-2813
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.
Featured Parts
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 UsCertified 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
- 5331-01-135-2813
- (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
- 07/21/1982 (44 years ago)
331 maximum elongation percentage, -30.0 fahrenheit and 250.0 fahrenheit temp rating, 0.205 inches minimum and 0.215 inches maximum cross-sectional height, 18.280 inches minimum and 18.470 inches maximum outside diameter, 17.870 inches minimum and 18.040 inches maximum center hole diameter
Specs & Compatibility
18.280 inches minimum and 18.470 inches maximum
-30.0 fahrenheit and 250.0 fahrenheit
0.205 inches minimum and 0.215 inches maximum
17.870 inches minimum and 18.040 inches maximum
331 maximum
70.0 shore durometer a nominal
rubber butadiene-acrylonitrile class nbr
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0047946
Related Hardware Products
| Part Number | Description |
|---|---|
| 2-387 C557-70 | O-Ring |
| 2-387N674-7 | O-Ring |
| N141001910 | O-Ring |