NSN 5331-00-497-1247
Part Details | O-RING
5331-00-497-1247 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: MS9068261, MS9068-261, AS3582261, AS3582-261, 5331-00-497-1247, 00-497-1247, 5331004971247, 004971247
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 10, 1971 | 00-497-1247 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-497-1247
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS9068-261 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| AS3582-261 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5331-00-497-1247
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SILICONE CLASS Q |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -85.0 DEG FAHRENHEIT AND 401.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 7.012 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 125 MAXIMUM |
| CENTER HOLE DIAMETER | 6.711 INCHES MINIMUM AND 6.757 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
