Part Details | O-RING
5331-01-031-8239 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: 250729479, 2507294-79, 250729779, 2507297-79, 2336N67470, 2-336-N674-70, 250729479, 2507294-79, 2336 N67470, 2-336 N674-70, 5331-01-031-8239, 01-031-8239, 5331010318239, 010318239
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 02, 1976 | 01-031-8239 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-031-8239
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2507294-79 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 2507297-79 | 77308 | PARCO INC. |
| 2-336-N674-70 | 57760 | PARKER HANNIFIN CORPORATIONDBA HYDRAULIC PUMP/MOTOR DUV DIV |
| 2507294-79 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-336 N674-70 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
Technical Data | NSN 5331-01-031-8239
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -30.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 3.240 INCHES MINIMUM AND 3.300 INCHES MAXIMUM |
| ELONGATION PERCENTAGE | 331 MAXIMUM |
| CENTER HOLE DIAMETER | 2.830 INCHES MINIMUM AND 2.870 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ADYT |