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National Stock Number:
3040-00-404-1791
Federal Supply Class:
3040
National Item Identification Number:
004041791
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.
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Manufacturer Information:
| 11830417 | 19203 | PICATINNY ARSENAL | | 8740-567 | 11871 | RECON/OPTICAL, INC. | | C45 | 00328 | DESIGNATRONICS INCORPORATED | | S3200Y-C045 | 00328 | DESIGNATRONICS INCORPORATED |
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Techincal Specification:
| DISTANCE FROM BORE CENTERLINE TO END | 0.312 INCHES NOMINAL | | BORE DIAMETER | 0.2500 INCHES NOMINAL | | CLAMP SECURING HOLE STYLE | THREADED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.112 INCHES | | OVERALL LENGTH | 0.484 INCHES NOMINAL | | OVERALL WIDTH | 0.344 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNC | | STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.187 INCHES NOMINAL |
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