Part Details | O-RING
5331-01-441-6980 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: M259884230, M25988/4-230, MILR25988, MIL-R-25988, 5331-01-441-6980, 01-441-6980, 5331014416980, 014416980
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 21, 1997 | 01-441-6980 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-441-6980
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M25988/4-230 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-R-25988 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5331-01-441-6980
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988 TYPE 1, CLASS 1, GRADE 80 MIL SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL |
| CENTER HOLE DIAMETER | 2.464 INCHES MINIMUM AND 2.504 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |