National Item Identification Number

01-444-5231
014445231
4730-01-444-5231
4730014445231

National Stock Number

Item Name

CLAMP,HOSE

Federal Supply Class

4730

Description

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.

Commercial and Government Entity Code (Supplier Data)

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25685

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NAVAL SHIP ENGINEERING CENTER
PHILADELPHIA DIVISION
PHILADELPHIA
PA
19112
215-226-6858

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53711

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53711

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53711

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53711

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Reference Numbers (Part Numbers)

H8830223
522-5489287 ITEM 30
5489287
5489287 ITEM 30
6744233-30

Required Categories

MATERIAL
STYLE DESIGNATOR
INSIDE DIAMETER
OVERALL WIDTH
FASTENING DEVICE TYP

Required Description

STEEL CORROSION RESISTING BAND
STEEL COMP 305 SCREW
C21 BAND
0.812 INCHES MIN