Part Details | O-RING
5331-01-249-3720 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: LLHX50341, LL-HX5-0341, MS28775257, MS28775-257, AS28775257, AS28775-257, MS28775257, MS28775-257, 5331-01-249-3720, 01-249-3720, 5331012493720, 012493720
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 11, 1987 | 01-249-3720 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-249-3720
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LL-HX5-0341 | 14153 | DEFENSE LOGISTICS AGENCYDBA DEFENSE SUPPLY CENTER |
| MS28775-257 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| AS28775-257 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS28775-257 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5331-01-249-3720
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 6.137 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 160 MAXIMUM |
| CENTER HOLE DIAMETER | 5.836 INCHES MINIMUM AND 5.882 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ADYT |