NSN 3040-01-018-9221
Part Details | HUB CLAMP
3040-01-018-9221 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: 11743347, 3040-01-018-9221, 01-018-9221, 3040010189221, 010189221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 02, 1976 | 01-018-9221 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND, SINGLE BOLT SECURED
Cross Reference | NSN 3040-01-018-9221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11743347 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-01-018-9221
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED |
| OUTSIDE DIAMETER | 0.5816 INCHES NOMINAL |
| THICKNESS | 0.250 INCHES NOMINAL |
| BORE DIAMETER | 0.1200 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.0950 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.086 INCHES |
| SPECIAL FEATURES | 2 SLOTS 0.040 W EXTEND 0.050 BELOW C/L PARALLEL TO AND 0.105 EITHER SIDE OF CLAMPING SLOT AND SETSCREW HOLE 180 DEG FROM CLAMPING SLOT 0.086-56UNC-2B CSK 90 DEG TO 0.140 DIA |