5331-01-078-4502
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
- 5331-01-078-4502
- (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
- 06/13/1979 (47 years ago)
164 maximum elongation percentage, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 4.469 inches minimum and 4.499 inches maximum center hole diameter, -65.0 fahrenheit and 225.0 fahrenheit temp rating, 4.724 inches minimum and 4.800 inches maximum outside diameter
Specs & Compatibility
4.724 inches minimum and 4.800 inches maximum
-65.0 fahrenheit and 225.0 fahrenheit
0.135 inches minimum and 0.143 inches maximum
4.469 inches minimum and 4.499 inches maximum
164 maximum
75.0 shore durometer a nominal
rubber butadiene-acrylonitrile class nbr
Regulatory Compliance
Precious metal content is unknown
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 |
|---|---|
| 2-246N304-75 | O-Ring |
| A48607MZZ | O-Ring |
| D49273 ITEM 27 | O-Ring |
| NM304 2-246 | O-Ring |