Part Details | O-RING
5331-01-379-8937 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: 12381650, 5331-01-379-8937, 01-379-8937, 5331013798937, 013798937
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 10, 1993 | 01-379-8937 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-379-8937
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12381650 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5331-01-379-8937
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROCARBON CLASS FPM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-83248, TYPE 1, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM |
| CENTER HOLE DIAMETER | 4.745 INCHES MINIMUM AND 4.972 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |