Product Details | HOSE CLAMP

4730-00-277-2557 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.

Part Alternates: U1262385S, U12-62-385S, 4730-00-277-2557, 00-277-2557, 4730002772557, 002772557

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-277-2557

Drawings & Photos | NSN 4730-00-277-2557


Cross Reference | NSN 4730-00-277-2557

Part Number Cage Code Manufacturer
U12-62-385S 94581 V I J CORPORATION DBA NUCO

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Technical Data | NSN 4730-00-277-2557

Characteristic Specifications
MATERIAL STEEL COMP 301 BAND STEEL NUT STEEL BOLT
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE BAND
SURFACE TREATMENT CADMIUM NUT CADMIUM BOLT
STYLE DESIGNATOR C10 BAND
INSIDE DIAMETER 3.850 INCHES NOMINAL
OVERALL WIDTH 0.625 INCHES NOMINAL
FASTENING DEVICE TYPE SELF-LOCKING HEXAGON NUT
TEMP RATING 250.0 DEG FAHRENHEIT
MANUFACTURERS CODE 94581
DESIGN CONTROL REFERENCE U12-62-385S

Restrictions/Controls & Freight Information | NSN 4730-00-277-2557

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information