NSN 5310-00-800-6994
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-800-6994 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: 6749294428, 6749294-428, 6749294428, 6749294-428, SL3C428, SL3C-428, 6749294428, 6749294-428, E0104428, E0104-428, SL3C428, 5310-00-800-6994, 00-800-6994, 5310008006994, 008006994
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-800-6994 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-00-800-6994
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6749294-428 | 73342 | ALLISON TRANSMISSION, INC. |
| 6749294-428 | 24617 | GENERAL MOTORS CORP |
| SL3C-428 | 52828 | REPUBLIC FASTENER MFG. CORPDBA ARCONIC FASTENING SYSTEMS AND |
| 6749294-428 | 63005 | ROLLS-ROYCE CORPORATION |
| E0104-428 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| SL3C428 | 11815 | SPS TECHNOLOGIES, LLCDBA CHERRY AEROSPACE DIV |
Technical Data | NSN 5310-00-800-6994
| 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 | RCB26.0 ROCKWELL C MAXIMUM AND 34.0 ROCKWELL C MAXIMUM |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.438 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.294 INCHES MINIMUM AND 0.329 INCHES MAXIMUM |
| WASHER THICKNESS | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| TEMP RATING | 800.0 DEG FAHRENHEIT NOMINAL |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | OVERALL SILVER |