Product Details | HOSE CLAMP

4730-00-278-9211 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: AN7377W46, AN737-7W46, AN737TW46, D94845741, D9484-57-41, MILC6985, MIL-C-6985, WWD3846, WWD38-46, WWD46, WWP401, 4730-00-278-9211, 00-278-9211, 4730002789211, 002789211

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-278-9211

Drawings & Photos | NSN 4730-00-278-9211


Demand History | NSN 4730-00-278-9211

Part Number Request Date QTY Origin
4730-00-278-9211 2024-03-76 1 us
4730-00-278-9211 2023-11-321 1 US
4730-00-278-9211 2022-12-355 6 United States
AN737TW46 2021-03-78 2 Canada
4730-00-278-9211 2021-03-78 2 Canada
WWD3846 2021-02-46 4 Saudi Arabia
WWD46 2016-04-118 24 UY
4730-00-278-9211 2015-03-78 10 Malaysia
AN737TW46 2011-03-63 1 US

Cross Reference | NSN 4730-00-278-9211

Part Number Cage Code Manufacturer
AN737-7W46 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN737TW46 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
D9484-57-41 91340 MET-PRO CORPORATION
MIL-C-6985 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
WWD38-46 66295 WITTEK COMPANIES INTL INC
WWD46 66295 WITTEK COMPANIES INTL INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-278-9211

Technical Data | NSN 4730-00-278-9211

Characteristic Specifications
MATERIAL STEEL COMP 302 BAND STEEL CORROSION RESISTING OR STEEL THUMBSCREW
SURFACE TREATMENT PASSIVATE BAND
STYLE DESIGNATOR C7 BAND
INSIDE DIAMETER 0.312 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
OVERALL WIDTH 0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM
FASTENING DEVICE TYPE THUMB HEAD SCREW
SPECIAL FEATURES USED ON GRUMMAN AIRCRAFT,MODEL A10;W/INNER SHOE
MANUFACTURERS CODE 88044
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN737TW46

Restrictions/Controls & Freight Information | NSN 4730-00-278-9211

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