Part Details | O-RING
5331-01-374-4842 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: 5768570220, 5768570-220, 576857056, 5768570-56, 5768570 ITEM 56, 5331-01-374-4842, 01-374-4842, 5331013744842, 013744842
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 23, 1993 | 01-374-4842 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-374-4842
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5768570-220 | 96169 | ELECTRIC BOAT CORPORATION |
| 5768570-56 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5768570 ITEM 56 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5331-01-374-4842
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855,CLASS 1,GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING | 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM |
| CENTER HOLE DIAMETER | 22.800 INCHES NOMINAL |
| CROSS-SECTIONAL HEIGHT | 0.460 INCHES NOMINAL |