NSN 3040-00-771-7656
Part Details | HUB CLAMP
3040-00-771-7656 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: 4221444B01, 42-21444B01, 4221444B01, 42-21444B01, 3040-00-771-7656, 00-771-7656, 3040007717656, 007717656
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1960 | 00-771-7656 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
RECTANGULAR, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-771-7656
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 42-21444B01 | 1VPW8 | GENERAL DYNAMICS MISSION SYSTEMS,INC |
| 42-21444B01 | 94990 | MOTOROLA INC.DBA INTEGRATED INFORMATION SYSTEMS |
Technical Data | NSN 3040-00-771-7656
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 416 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 416-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED |
| THICKNESS | 0.187 INCHES NOMINAL |
| OVERALL LENGTH | 0.538 INCHES NOMINAL |
| OVERALL WIDTH | 0.376 INCHES NOMINAL |
| BORE DIAMETER | 0.3140 INCHES NOMINAL |
| DISTANCE FROM BORE CENTERLINE TO END | 0.350 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1200 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.112 INCHES |