NSN 3040-00-050-6744
Part Details | HUB CLAMP
3040-00-050-6744 An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.
Alternate Parts: 41464, 41-464, 1197061, 3040-00-050-6744, 00-050-6744, 3040000506744, 000506744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 18, 1967 | 00-050-6744 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
RECTANGULAR, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-050-6744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 41-464 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 1197061 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-00-050-6744
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | OXIDE |
| STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED |
| THICKNESS | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| OVERALL WIDTH | 0.380 INCHES NOMINAL |
| BORE DIAMETER | 0.2120 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM |
| DISTANCE FROM BORE CENTERLINE TO END | 0.320 INCHES NOMINAL |
| SURFACE FINISH AND LOCATION | 250 MICROINCHES OVERALL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1530 INCHES MINIMUM AND 0.1590 INCHES MAXIMUM |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.107 INCHES |
| SPECIAL FEATURES | BORE THREADED 1/4-28 UNF 2B |