Product Details | HOSE CLAMP

4730-00-278-9210 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: AN737RM22, AN7466, AN746-6, AN74822, AN748-22, 4730-00-278-9210, 00-278-9210, 4730002789210, 002789210

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-278-9210

Drawings & Photos | NSN 4730-00-278-9210


Demand History | NSN 4730-00-278-9210

Part Number Request Date QTY Origin
AN74822 2019-04-101 2 US
AN737RM22 2006-06-177 2 Spain

Cross Reference | NSN 4730-00-278-9210

Part Number Cage Code Manufacturer
AN737RM22 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN746-6 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN748-22 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

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Technical Data | NSN 4730-00-278-9210

Characteristic Specifications
MATERIAL STEEL COMP 302 BAND STEEL CORROSION RESISTING SCREW
SURFACE TREATMENT PASSIVATE OVERALL
STYLE DESIGNATOR C20 BAND
INSIDE DIAMETER 0.438 INCHES MINIMUM AND 0.688 INCHES MAXIMUM
OVERALL WIDTH 0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
FASTENING DEVICE TYPE THUMB HEAD SCREW
MANUFACTURERS CODE 88044
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN737RM22

Restrictions/Controls & Freight Information | NSN 4730-00-278-9210

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: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

Management | NSN 4730-00-278-9210

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
H
EA : Each