Part Details | O-RING
5331-01-028-0818 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: 2578307, 257-8307, PRP2578307, PRP257-8307, 2257N67470, 2-257N674-70, 2257 N67470, 2-257 N674-70, 2257 N6747, 2-257 N674-7, J120A, CLASS1SIZE257, AS568257, AS568-257, 2257, 2-257, VT10102, 5331-01-028-0818, 01-028-0818, 5331010280818, 010280818
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 24, 1976 | 01-028-0818 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-028-0818
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 257-8307 | 25184 | PARKER HANNIFIN CORPORATIONDIV O-RING DIVISION |
| PRP257-8307 | 25184 | PARKER HANNIFIN CORPORATIONDIV O-RING DIVISION |
| 2-257N674-70 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-257 N674-70 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-257 N674-7 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| J120A | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| CLASS1SIZE257 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS568-257 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 2-257 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| VT10102 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5331-01-028-0818
| 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 | 6.094 INCHES MINIMUM AND 6.180 INCHES MAXIMUM |
| ELONGATION PERCENTAGE | 331 MAXIMUM |
| CENTER HOLE DIAMETER | 5.836 INCHES MINIMUM AND 5.882 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |