Part Details | O-RING
5331-01-187-5326 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: 768610927001, 7686-10927-001, 768610927, 7686-10927, 5712N60270, 5-712N602-70, 5712N60270, 5-712N602-70, 768610927001, 7686-10927-001, 768610927, 7686-10927, 5331-01-187-5326, 01-187-5326, 5331011875326, 011875326
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 23, 1984 | 01-187-5326 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-187-5326
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7686-10927-001 | 14170 | HUGHES MISSILE SYSTEMS COSAN DIEGO |
| 7686-10927 | 14170 | HUGHES MISSILE SYSTEMS COSAN DIEGO |
| 5-712N602-70 | 83259 | PARKER-HANNIFIN CORPORATIONDBA COMPOSITE SEALING SYSTEMS |
| 5-712N602-70 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 7686-10927-001 | 15090 | RAYTHEON COMPANYDBA RAYTHEON |
| 7686-10927 | 15090 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5331-01-187-5326
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -70.0 DEG FAHRENHEIT AND 180.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 0.404 INCHES MINIMUM AND 0.426 INCHES MAXIMUM |
| ELONGATION PERCENTAGE | 276 MAXIMUM |
| CENTER HOLE DIAMETER | 0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.048 INCHES MINIMUM AND 0.054 INCHES MAXIMUM |