Part Details | O-RING
5331-00-973-8621 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: MS9241018, MS9241-018, AS3551018, AS3551-018, 155705218, 1557052-18, 5331-00-973-8621, 00-973-8621, 5331009738621, 009738621
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 05, 1966 | 00-973-8621 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-973-8621
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS9241-018 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| AS3551-018 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 1557052-18 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5331-00-973-8621
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 0.879 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |