Part Details | O-RING
5331-00-931-6751 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: MS2877820, MS28778-20, MS2877820, MS28778-20, 5331-00-931-6751, 00-931-6751, 5331009316751, 009316751
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 21, 1966 | 00-931-6751 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-931-6751
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS28778-20 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS28778-20 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5331-00-931-6751
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE |
| HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 1.711 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 80 MAXIMUM |
| CENTER HOLE DIAMETER | 1.465 INCHES MINIMUM AND 1.485 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM |