Product Details | HOSE CLAMP

4730-00-277-8433 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: E70250, E70-250, PC111627, NR40, 802250, 802-250, 8B2514, 111627, 4730-00-277-8433, 00-277-8433, 4730002778433, 002778433

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-277-8433

Drawings & Photos | NSN 4730-00-277-8433


Demand History | NSN 4730-00-277-8433

Part Number Request Date QTY Origin
09139809 2019-05-136 348 DIBBS
4730-00-277-8433 2013-10-284 68 DIBBS
4730-00-277-8433 2013-09-246 68 DIBBS
4730-00-277-8433 2013-08-232 63 DIBBS

Cross Reference | NSN 4730-00-277-8433

Part Number Cage Code Manufacturer
09139809 72582 MTU AMERICA INC.
111627 24617 GENERAL MOTORS CORP
111627 72582 MTU AMERICA INC.
802-250 00624 EATON CORPORATION DBA AEROSPACE DIV
8B2514 11083 CATERPILLAR INC. DBA CATERPILLAR
E70-250 94581 V I J CORPORATION DBA NUCO
NR40 81381 STEWART & STEVENSON POWER PRODUCTS LLC
PC111627 C7432 POWER COMPONENTS (DEUTSCHLAND) GMBH

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Technical Data | NSN 4730-00-277-8433

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT PHOSPHATE OVERALL
STYLE DESIGNATOR C3 BAND
INSIDE DIAMETER 2.469 INCHES MINIMUM AND 2.688 INCHES MAXIMUM
OVERALL WIDTH ANY ACCEPTABLE
FASTENING DEVICE TYPE PLAIN SLOTTED HEAD SCREW
III APPLICATION/FUNCTION GENERAL PURPOSE USE

Restrictions/Controls & Freight Information | NSN 4730-00-277-8433

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable