National Item Identification Number
01-421-8311
014218311
4730-01-421-8311
4730014218311
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)
47WD8
EVAC NORTH AMERICA INC
1260 TURRET DR
MACHESNEY PARK
IL
61115
815-639-7729
58568
MAG AEROSPACE INDUSTRIES INC
DBA MONOGRAM SYSTEMS - ROCKFORD
1260 TURRET DR
MACHESNEY PARK
IL
61115
815-639-7715
47WD8
EVAC NORTH AMERICA INC
1260 TURRET DR
MACHESNEY PARK
IL
61115
815-639-7729
58568
MAG AEROSPACE INDUSTRIES INC
DBA MONOGRAM SYSTEMS - ROCKFORD
1260 TURRET DR
MACHESNEY PARK
IL
61115
815-639-7715
Reference Numbers (Part Numbers)
FIG 10-2 PC-57
FIG 10-2 PC-57
2799960-008
2799960-008
Required Categories
STYLE DESIGNATOR
INSIDE DIAMETER
III END ITEM IDENTIFICATION
Required Description
C21 BAND
1.312 INCHES MINIMUM AND
2.250 INCHES MAXIMUM
STRATEGIC SEALIFT CONV