Product Details | HOSE CLAMP

4730-00-278-9102 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: AN737RM74, 4730-00-278-9102, 00-278-9102, 4730002789102, 002789102

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

Supply Group (FSG) NSN Assign. NIIN
47 08 MAR 1977 00-278-9102

Drawings & Photos | NSN 4730-00-278-9102


Demand History | NSN 4730-00-278-9102

Part Number Request Date QTY Origin
AN737RM74 2008-10-303 12 US

Cross Reference | NSN 4730-00-278-9102

Part Number Cage Code Manufacturer
AN737RM74 66295 WITTEK COMPANIES INTL INC
AN737RM74 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

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Technical Data | NSN 4730-00-278-9102

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BAND STEEL OR STEEL SCREW
SURFACE TREATMENT PASSIVATE BAND
STYLE DESIGNATOR C1 BAND
INSIDE DIAMETER 1.875 INCHES MINIMUM AND 2.312 INCHES MAXIMUM
OVERALL WIDTH 0.562 INCHES NOMINAL
FASTENING DEVICE TYPE PLAIN SLOTTED HEAD SCREW
NONDEFINITIVE SPEC/STD DATA PART NO. AN737RM74
DEPARTURE FROM CITED DESIGNATOR SPUR,TDFY
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN737RM74

Restrictions/Controls & Freight Information | NSN 4730-00-278-9102

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 4730-00-278-9102

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each