Part Details | O-RING
5331-01-031-8216 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: 250729430, 2507294-30, 250729430, 2507294-30, 250729430, 2507294-30, 250729430, 2507294-30, 2048 N6747, 2-048 N674-7, N0674 2048, N0674 2-048, 5331-01-031-8216, 01-031-8216, 5331010318216, 010318216
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 02, 1976 | 01-031-8216 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-031-8216
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2507294-30 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 2507294-30 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 2507294-30 | 77308 | PARCO INC. |
| 2507294-30 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-048 N674-7 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| N0674 2-048 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
Technical Data | NSN 5331-01-031-8216
| 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 |
| ELONGATION PERCENTAGE | 331 MAXIMUM |
| CENTER HOLE DIAMETER | 4.709 INCHES MINIMUM AND 4.769 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ADYT |
| END ITEM IDENTIFICATION | SUBMARINE HULL STRUCTURE; SUBMARINE AUXILLARY AND MISC SYSTEM; TORPEDO, MK-48; TORPEDO, ADCAP 48; LOS ANGELES CLASS SSN (688); STURGEON CLASS SSN (637); OHIO CLASS SSBN (TRIDENT) |