Part Details | BARREL SELF-LOCKING NUT
5310-00-004-3181 A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND.
Alternate Parts: 26N1278, 26N127-8, SL4068F, SL406-8F, 26N1278, 26N127-8, 5310-00-004-3181, 00-004-3181, 5310000043181, 000043181
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 24, 1972 | 00-004-3181 | 15891 ( NUT, SELF-LOCKING, BARREL ) |
REFERENCE DRAWINGS & PICTURES
FLOATING SELF-LOCKING BARREL
Cross Reference | NSN 5310-00-004-3181
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 26N127-8 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| SL406-8F | 97393 | SPS TECHNOLOGIES, LLCDBA SHUR-LOK COMPANY |
| 26N127-8 | 76283 | WEST SACRAMENTO RADIATOR SERVICE |
Technical Data | NSN 5310-00-004-3181
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| NUT STYLE | FLOATING SELF-LOCKING BARREL |
| NUT DIAMETER | 0.869 INCHES MINIMUM AND 0.872 INCHES MAXIMUM |
| NUT LENGTH | 1.000 INCHES NOMINAL |
| BARREL HEIGHT | 0.540 INCHES NOMINAL |
| NUT HEIGHT | 0.703 INCHES NOMINAL |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| FEATURES PROVIDED | FLOATING NUT |