Part Details | O-RING
5331-01-028-8981 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: 6047, 604-7, 2256S60470, 2-256-S604-70, 2256, 2-256, AS568256, AS568-256, 116141982, 11614198-2, 2256, 2-256, 5331-01-028-8981, 01-028-8981, 5331010288981, 010288981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 13, 1976 | 01-028-8981 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-028-8981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 604-7 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-256-S604-70 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-256 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| AS568-256 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 11614198-2 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| 2-256 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5331-01-028-8981
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND 450.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 5.969 INCHES MINIMUM AND 6.055 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 5.687 INCHES NOMINAL |
| CROSS-SECTIONAL HEIGHT | 0.139 INCHES NOMINAL |