o-rings › o-rings
MS28778-12
Oring AN6290-12
Description
O-Ring
Specifications
| Center Hole Diameter | Between 0.918 inches and 0.930 inches |
|---|---|
| Compound Specification Number | MIL-P-5510 |
| Cross-Sectional Height | Between 0.112 inches and 0.120 inches |
| Description | MS28778 Tube Fitting Boss Gasket |
| Hardness Rating | 90.0 shore durometer a |
| Industry Standards/Certification | MS28778 |
| Inside Diameter | 0.924 in |
| Material | Rubber |
| Material Specification | Mil-p-5510 military specification single material response |
| NIIN | 00-251-8839 |
| NSN | 5330-01-306-9603 |
| Outside Diameter | Between 1.139 inches and 1.173 inches |
| Temperature Range | -65 to 212 ºF |
| Temperature Rating | -65.0 degrees fahrenheit and 180.0 degrees fahrenheit |
| Thickness | 0.116 in |
| Tube OD | 3/4 |
| Tubing Outside Diameter | 3/4 in |
| Weight | 0.0045 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS28778-12. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error