NSN 5310-01-065-6541
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-065-6541 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: LH118604, LH11860-4, MS1415604, MS14156-04, MS1415604, MS14156-04, 5310-01-065-6541, 01-065-6541, 5310010656541, 010656541
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 21, 1978 | 01-065-6541 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-01-065-6541
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LH11860-4 | 72962 | HARVARD INDUSTRIES INC |
| MS14156-04 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS14156-04 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-01-065-6541
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 48.0 ROCKWELL C MAXIMUM |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.444 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.290 INCHES MAXIMUM |
| WASHER THICKNESS | 0.033 INCHES MINIMUM |
| WIDTH ACROSS FLATS | 0.373 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |