Part Details | O-RING
5331-01-028-8289 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.
Alternate Parts: M832482325, M83248/2-325, MIL 832482, MIL- -83248/2, AS3581325, AS3581-325, 2246F PIECE 157, 5331-01-028-8289, 01-028-8289, 5331010288289, 010288289
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 12, 1976 | 01-028-8289 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-028-8289
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M83248/2-325 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL- -83248/2 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| AS3581-325 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 2246F PIECE 157 | 58529 | THE BABCOCK & WILCOX COMPANYDIV B&W SERVICE COMPANY |
Technical Data | NSN 5331-01-028-8289
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROCARBON CLASS FPM |
| HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -20.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 1.895 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 1.460 INCHES MINIMUM AND 1.490 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |