Part Details | O-RING
5331-00-021-3774 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: ASTM D2000M2BE710814B14E014E034, ASTM D2000-M2BE710814B14E014E034, 2137C87370, 2-137C873-70, 2137C1477, 2-137C147-7, C0147 2137, C0147 2-137, AS568137M2BE710814B14E014E034F, AS568-137/M2BE710814B14E014E034F, AS568137, AS568-137, 5331-00-021-3774, 00-021-3774, 5331000213774, 000213774
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 15, 1968 | 00-021-3774 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-021-3774
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM D2000-M2BE710814B14E014E034 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| 2-137C873-70 | 02692 | DOLLY MFG CORP |
| 2-137C147-7 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| C0147 2-137 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| AS568-137/M2BE710814B14E014E034F | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS568-137 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5331-00-021-3774
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER CHLOROPRENE CLASS CR |
| OUTSIDE DIAMETER | 2.256 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 2.040 INCHES MINIMUM AND 2.060 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |