Part Details | O-RING
5331-01-056-8493 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: 2250 N67470, 2-250 N674-70, 2250N67470, 2-250N674-70, 5331-01-056-8493, 01-056-8493, 5331010568493, 010568493
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 02, 1978 | 01-056-8493 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-056-8493
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-250 N674-70 | C0308 | PARKER HANNIFIN GMBHDBA O-RING DIVISION EUROPE |
| 2-250N674-70 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
Technical Data | NSN 5331-01-056-8493
| 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 | 5.219 INCHES MINIMUM AND 5.305 INCHES MAXIMUM |
| ELONGATION PERCENTAGE | 331 MAXIMUM |
| CENTER HOLE DIAMETER | 4.949 INCHES MINIMUM AND 5.019 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.125 INCHES NOMINAL |