MS9021-356 O-Ring
5331-01-033-8621
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
- Part Number
- MS9021-356
- (NSN) National Stock Number
- 5331-01-033-8621
- (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
- 01/13/1977 (49 years ago)
65.0 shore durometer a nominal hardness rating, 0.205 inches minimum and 0.215 inches maximum cross-sectional height, 5.327 inches minimum and 5.373 inches maximum center hole diameter, 5.723 inches minimum and 5.817 inches maximum outside diameter, rubber butadiene-acrylonitrile class nbr material
Specs & Compatibility
5.723 inches minimum and 5.817 inches maximum
0.205 inches minimum and 0.215 inches maximum
5.327 inches minimum and 5.373 inches maximum
65.0 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 |
|---|---|
| 109A903182 | O-Ring |
| 2-356 N506-65 | O-Ring |
| 888F053002 ITEM 33 | O-Ring |
| 90318 | O-Ring |
| AS3578-356 | O-Ring |
| MS9021-356 | O-Ring |
| N0506 2-356 | O-Ring |
| PRP568-356-4024-65 | O-Ring |