Part Details | O-RING
5331-01-079-7305 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: C1076200700013, C10762-0070-0013, MILR259882013ES, MILR25988-2-013ES, M259882013, M25988/2-013, MILR259882, MIL-R-25988/2, C1076200700013, C10762-0070-0013, 5331-01-079-7305, 01-079-7305, 5331010797305, 010797305
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 11, 1979 | 01-079-7305 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-079-7305
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C10762-0070-0013 | K5459 | EMERSON PROCESS MANAGEMENT LTD |
| MILR25988-2-013ES | H2313 | ERIKS B.V.DBA ERIKS MARINE EXPERT CENTRE |
| M25988/2-013 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-R-25988/2 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| C10762-0070-0013 | U8539 | ROSEMOUNT AEROSPACE LTD |
Technical Data | NSN 5331-01-079-7305
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988 TO 1 CLASS 1, GR 70 MIL SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -80.0 DEG FAHRENHEIT AND 350.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 0.566 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 125 MAXIMUM |
| CENTER HOLE DIAMETER | 0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | O-RING, FLUOROSILICONE ELASTOMER |