NSN 5331-00-279-9391
Part Details | O-RING
5331-00-279-9391 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: 510A210185, 510A210-185, M259881328, M25988/1-328, MILR25988, 2328A, 2-328-A, 5331-00-279-9391, 00-279-9391, 5331002799391, 002799391
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 22, 1973 | 00-279-9391 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-279-9391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 510A210-185 | 08118 | EATON AVIATION CORPORATION |
| M25988/1-328 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILR25988 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 2-328-A | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
Technical Data | NSN 5331-00-279-9391
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 2.270 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 125 MAXIMUM |
| CENTER HOLE DIAMETER | 1.835 INCHES MINIMUM AND 1.865 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |