Part Details | O-RING
5331-01-081-8954 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: 2156N55290, 2-156N552-90, N92156, 2156N9, 2-156N-9, 2156N55290, 2-156N552-90, 605463 INDEX 9 NITRILE, 5331-01-081-8954, 01-081-8954, 5331010818954, 010818954
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 22, 1979 | 01-081-8954 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-081-8954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-156N552-90 | 83259 | PARKER-HANNIFIN CORPORATIONDBA COMPOSITE SEALING SYSTEMS |
| N92156 | 05779 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC FILTER DIVISION |
| 2-156N-9 | 09990 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV |
| 2-156N552-90 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 605463 INDEX 9 NITRILE | 60764 | WIGGINS LIFT CO., INC. |
Technical Data | NSN 5331-01-081-8954
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -30.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 4.407 INCHES MINIMUM AND 4.479 INCHES MAXIMUM |
| ELONGATION PERCENTAGE | 160 MAXIMUM |
| CENTER HOLE DIAMETER | 4.207 INCHES MINIMUM AND 4.267 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.101 INCHES MINIMUM AND 0.107 INCHES MAXIMUM |