Part Details | O-RING
5331-01-016-5561 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: M259881027ES, M25988-1-027ES, M259881027, M25988/1-027, MILR259881, MIL-R-25988/1, 212558027, 212-558-027, C212558027, C212-558027, 5331-01-016-5561, 01-016-5561, 5331010165561, 010165561
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 14, 1976 | 01-016-5561 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-016-5561
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M25988-1-027ES | H2313 | ERIKS B.V.DBA ERIKS MARINE EXPERT CENTRE |
| M25988/1-027 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-R-25988/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 212-558-027 | 81833 | TRANSDIGM, INC.DBA AEROCONTROLEX |
| C212-558027 | 81833 | TRANSDIGM, INC.DBA AEROCONTROLEX |
Technical Data | NSN 5331-01-016-5561
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 1.441 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 125 MAXIMUM |
| CENTER HOLE DIAMETER | 1.290 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |