3020-00-921-3212 GEAR,HELICAL Index 4730-00-921-3217 CLAMP,HOSE

National Stock Number:
4730-00-921-3216

Federal Supply Class:
4730

National Item Identification Number:
009213216

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.


Manufacturer Information:
13207E2185-697403CECOM LR CENTER
13207E6761FN9097403CECOM LR CENTER
180HS66295WITTEK COMPANIES INTL INC
180SH66295WITTEK COMPANIES INTL INC
LS975398897LOCKHEED MARTIN CORP
LS9753-180HS98897LOCKHEED MARTIN CORP


Techincal Specification:
MATERIALSTEEL COMP 301 BAND
STEEL COMP 410 SCREW
SURFACE TREATMENTPASSIVATE BAND
STYLE DESIGNATORBAND
INSIDE DIAMETER10.875 INCHES MINIMUM AND
11.750 INCHES MAXIMUM
OVERALL WIDTH0.484 INCHES MINIMUM AND
0.579 INCHES MAXIMUM
FASTENING DEVICE TYPECOLLARED SLOTTED HEAD SCREW


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