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National Stock Number:
4730-00-278-9138
Federal Supply Class:
4730
National Item Identification Number:
002789138
Description:
CLAMP,HOSE
Detail:
A clamp in which the body (band or wire) completely encircles an item and distributes a relatively even amount of pressure throughout the entire 360 degrees (6.282 radians) of the periphery of the item to be compressed. Its compression quality is dependent upon an integral screw mechanism, (screw, bolt spring compression and the like mechanical fasteners), or it may be applied by a device not integral with the clamp itself. It is specifically designed to prevent leakage between a hose and its attaching connection(s) when the body of the clamp is round or circular. For square, rectangular, or irregularly shaped items, see CLAMP, HOSE, SPECIAL-SHAPED. Excludes CLAMP, ELECTRICAL; CLAMP, LOOP; CLAMP, FIRE HOSE, SHUTOFF; FERRULE (as modified); and HAND SCREW.
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Manufacturer Information:
| 127-0013-027 | 94756 | THE BOEING COMPANY | | AN737RM107 | 66295 | WITTEK COMPANIES INTL INC | | AN737RM107 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| FASTENING DEVICE TYPE | THUMB HEAD SCREW | | INSIDE DIAMETER | 2.906 INCHES MINIMUM AND 3.343 INCHES MAXIMUM | | OVERALL WIDTH | 0.625 INCHES MAXIMUM | | MATERIAL | STEEL COMP 302 BAND | | MATERIAL | STEEL THUMBSCREW | | NONDEFINITIVE SPEC/STD DATA | AN7374-107 PART | | STYLE DESIGNATOR | BAND | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CL 1,TY 2 FED SPEC SINGLE TREATMENT RESPONSE THUMBSCREW | | SURFACE TREATMENT | CADMIUM BOLT | | SURFACE TREATMENT | PASSIVATE BAND |
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