NSN 3040-00-935-7978
Part Details | HUB CLAMP
3040-00-935-7978 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: 126126, 12612-6, 126126, 12612-6, 3040-00-935-7978, 00-935-7978, 3040009357978, 009357978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 28, 1970 | 00-935-7978 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-935-7978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12612-6 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
| 12612-6 | 1K426 | MOOG INC.DBA MOOG COMPONENTS GROUP |
Technical Data | NSN 3040-00-935-7978
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 420 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AFED STD 66$JGAAISI 420$JGASAE 51420 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED |
| OUTSIDE DIAMETER | 0.470 INCHES MINIMUM AND 0.475 INCHES MAXIMUM |
| THICKNESS | 0.125 INCHES NOMINAL |
| BORE DIAMETER | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1090 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.060 INCHES |