NSN 3040-01-294-7231
Part Details | HUB CLAMP
3040-01-294-7231 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: 5189738002, 5189738-002, 51869252, 5186925-2, 5186925, 3040-01-294-7231, 01-294-7231, 3040012947231, 012947231
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 22, 1989 | 01-294-7231 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
RECTANGULAR, SINGLE BOLT SECURED
Cross Reference | NSN 3040-01-294-7231
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5189738-002 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5186925-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5186925 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-294-7231
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 416 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AFED STD 66$JGAAISI 416$JGASAE 51416 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED |
| THICKNESS | 0.240 INCHES NOMINAL |
| OVERALL LENGTH | 0.480 INCHES NOMINAL |
| OVERALL WIDTH | 0.438 INCHES NOMINAL |
| BORE DIAMETER | 0.3120 INCHES NOMINAL |
| DISTANCE FROM BORE CENTERLINE TO END | 0.515 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1720 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| SPECIAL FEATURES | HOLE DRILLED THRU BODY 0.063 IN. DIA |