Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-321-9871 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: 61170M624, 61170M-624, 61170M624, 61170M-624, 5310-01-321-9871, 01-321-9871, 5310013219871, 013219871
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 27, 1990 | 01-321-9871 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-01-321-9871
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61170M-624 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 61170M-624 | 50079 | TEXTRON INC.DBA TEXTRON SYSTEMS MARINE & LAND |
Technical Data | NSN 5310-01-321-9871
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.609 INCHES MINIMUM |
| OVERALL HEIGHT | 0.455 INCHES MAXIMUM |
| WASHER THICKNESS | 0.060 INCHES MINIMUM |
| WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| TEMP RATING | -900.0 DEG FAHRENHEIT MINIMUM |