|
|
|
National Stock Number:
3040-00-070-2338
Federal Supply Class:
3040
National Item Identification Number:
000702338
Description:
CLAMP,HUB
Detail:
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.
|
Manufacturer Information:
| SMC587426-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
|
Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | CLAMP SECURING HOLE STYLE | THREADED | | OUTSIDE DIAMETER | 0.812 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-763, CLASS 304, COND A FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 AND STEEL COMP 304 | | NOMINAL THREAD SIZE | 0.112 INCHES | | PLAIN HOLE DIAMETER | 0.1250 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UN | | STYLE DESIGNATOR | ROUND, SINGLE BOLT SECURED | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.203 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 40 |
|
|