NSN 3040-00-104-4838
Part Details | HUB CLAMP
3040-00-104-4838 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: 41251, 41-251, 1771037, 1771037, 3040-00-104-4838, 00-104-4838, 3040001044838, 001044838
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 01, 1968 | 00-104-4838 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND W/EXTENDED CLAMPING DEVICE
Cross Reference | NSN 3040-00-104-4838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 41-251 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 1771037 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 1771037 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-00-104-4838
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | OXIDE |
| STYLE DESIGNATOR | 2 ROUND W/EXTENDED CLAMPING DEVICE |
| THICKNESS | 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| OVERALL LENGTH | 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| OVERALL WIDTH | 0.238 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| BORE DIAMETER | 0.1870 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM |
| DISTANCE FROM BORE CENTERLINE TO END | 0.261 INCHES MINIMUM AND 0.269 INCHES MAXIMUM |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1270 INCHES MINIMUM AND 0.1380 INCHES MAXIMUM |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.112 INCHES |
| SPECIAL FEATURES | ONE 0.041 IN. MIN,0.046 IN. MAX DIA HOLE DRILLED THRU LENGTH OF BALANCE |
