Part Details | O-RING
5331-01-020-5271 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: MILP25732 CL B, MIL-P-25732 CL B, AS568320MILP5516CLB, AS568-320-MILP5516CLB, AS568320, AS568-320, 5331-01-020-5271, 01-020-5271, 5331010205271, 010205271
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 30, 1976 | 01-020-5271 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-020-5271
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-P-25732 CL B | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| AS568-320-MILP5516CLB | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS568-320 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5331-01-020-5271
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| CENTER HOLE DIAMETER | 1.094 INCHES MINIMUM AND 1.106 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |