Part Details | O-RING
5331-00-957-4257 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: R1310P018, R1310P018, R1310P018, 5331-00-957-4257, 00-957-4257, 5331009574257, 009574257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-957-4257 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-957-4257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R1310P018 | 24446 | GENERAL ELECTRIC COMPANY |
| R1310P018 | 99207 | GENERAL ELECTRIC COMPANYDBA GE |
| R1310P018 | 95272 | STILLMAN SEAL CORPORATION |
Technical Data | NSN 5331-00-957-4257
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROCARBON CLASS FPM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-83248,TYPE 1,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| COLOR | BLACK |
| HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL |
| CENTER HOLE DIAMETER | 2.229 INCHES MINIMUM AND 2.249 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.076 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |