NSN 3040-01-078-7622
Part Details | HUB CLAMP
3040-01-078-7622 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: L42, L4-2, 12271975, 3040-01-078-7622, 01-078-7622, 3040010787622, 010787622
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 20, 1979 | 01-078-7622 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND, SINGLE BOLT SECURED
Cross Reference | NSN 3040-01-078-7622
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| L4-2 | 00141 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| 12271975 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-01-078-7622
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED |
| OUTSIDE DIAMETER | 0.880 INCHES NOMINAL |
| THICKNESS | 0.250 INCHES NOMINAL |
| BORE DIAMETER | 0.2510 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.1380 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| END ITEM IDENTIFICATION | M551 |