NSN 5310-01-288-9546
Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-288-9546 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: NAS1291C5, 5310-01-288-9546, 01-288-9546, 5310012889546, 012889546
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 17, 1988 | 01-288-9546 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-288-9546
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS1291C5 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-01-288-9546
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.520 INCHES NOMINAL |
| OVERALL HEIGHT | 0.253 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| WASHER THICKNESS | 0.023 INCHES MINIMUM |
| WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| SPECIFICATION/STANDARD DATA | 80205-NAS1291 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |