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National Stock Number:
4730-00-202-6639
Federal Supply Class:
4730
National Item Identification Number:
002026639
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:
| 2948-304 | 66295 | WITTEK COMPANIES INTL INC | | 94144 | 7Z588 | NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS | | 94144 B | 7Z588 | NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS | | 94144 EN DG | 7Z588 | NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS | | 9D0021 | 88277 | THE BOEING COMPANY | | 9D0021-304 | 88277 | THE BOEING COMPANY | | HK9C09D-304 | 69370 | HO-HO-KUS, INC | | HK9C21-304 | 69370 | HO-HO-KUS, INC | | WWD304 | 66295 | WITTEK COMPANIES INTL INC |
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Techincal Specification:
| FASTENING DEVICE TYPE | THUMB HEAD SCREW | | INSIDE DIAMETER | 8.625 INCHES MINIMUM AND 9.500 INCHES MAXIMUM | | OVERALL WIDTH | 0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | STYLE DESIGNATOR | BAND | | SURFACE TREATMENT | PASSIVATE OVERALL |
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