4820-00-003-8807 VALVE,CHECK Index 4730-00-003-8809 CLAMP,HOSE

National Stock Number:
4730-00-003-8808

Federal Supply Class:
4730

National Item Identification Number:
000038808

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:
A51L20145-3326512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51L20145-3361174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51L20145-3379RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
INSIDE DIAMETER7.680 INCHES NOMINAL
OVERALL WIDTH1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE BAND
MATERIALSTEEL BOLT
MATERIALSTEEL COMP 301 BAND
MATERIALSTEEL NUT
STYLE DESIGNATORBAND
SURFACE TREATMENTCADMIUM BOLT
SURFACE TREATMENTCADMIUM NUT
SURFACE TREATMENTPASSIVATE BAND
TEMP RATING250.0 FAHRENHEIT


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