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National Stock Number: 4730-01-528-9251
Federal Supply Class: 4730
National Item Identification Number: 015289251
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:
BACC10BNA400L5WE | 81205 | THE BOEING COMPANY |
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Techincal Specification:
FASTENING DEVICE TYPE | SELF-LOCKING HEXAGON NUT | INSIDE DIAMETER | 4.000 INCHES NOMINAL | OVERALL WIDTH | 0.620 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11, T4 FED SPEC SINGLE MATERIAL RESPONSE BAND | MATERIAL | ALUMINUM ALLOY 6061 BAND | MATERIAL | STEEL BOLT | MATERIAL | STEEL NUT | SPECIAL FEATURES | DRAWING NOMENCLATURE IS CLAMP, HOSE, TRUE CIRCLE; SOLID FILM LUBE T-BOLT PER MIL-PRF-81329 | STYLE DESIGNATOR | BAND | SURFACE TREATMENT | CADMIUM BOLT | TEMP RATING | 300.0 FAHRENHEIT |
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