Product Details | HOSE CLAMP

4730-00-277-6204 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: AA52506, A-A-52506, AA52506F06, A-A-52506-F-06, 2179D1, 4730-00-277-6204, 00-277-6204, 4730002776204, 002776204

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-277-6204

Drawings & Photos | NSN 4730-00-277-6204


Demand History | NSN 4730-00-277-6204

Part Number Request Date QTY Origin
4730-00-277-6204 2025-08-234 55 US
AA52506 2024-11-312 4 United States
4730-00-277-6204 2023-12-351 3258 DIBBS
4730-00-277-6204 2023-11-334 43871 DIBBS
4730-00-277-6204 2023-11-324 7500 DIBBS
4730-00-277-6204 2023-08-221 75 United States
4730-00-277-6204 2023-08-215 1283 DIBBS
4730-00-277-6204 2022-09-244 2391 DIBBS
4730-00-277-6204 2022-01-19 6 United States
AA52506F06 2021-08-222 8 United States
4730-00-277-6204 2020-11-311 40 US
4730-00-277-6204 2019-10-280 40 United States
4730-00-277-6204 2017-11-306 3375 DIBBS
4730-00-277-6204 2016-11-326 1419 DIBBS
4730-00-277-6204 2016-03-63 2957 DIBBS
4730-00-277-6204 2015-11-316 1637 DIBBS
4730-00-277-6204 2015-08-228 468 DIBBS
4730-00-277-6204 2013-04-118 209 DIBBS
4730-00-277-6204 2012-03-89 179 DIBBS
4730-00-277-6204 2011-09-273 93 DIBBS
4730-00-277-6204 2010-10-281 64 DIBBS
AA52506 2009-08-237 2 United States

Cross Reference | NSN 4730-00-277-6204

Part Number Cage Code Manufacturer
2179D1 0AHP5 CURTISS-WRIGHT CONTROLS, INC DIV FLIGHT SYSTEMS
A-A-52506 58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES
A-A-52506-F-06 58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-277-6204

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR C7 BAND
INSIDE DIAMETER 0.438 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
OVERALL WIDTH 0.500 INCHES NOMINAL
FASTENING DEVICE TYPE THUMB HEAD SCREW
MANUFACTURERS CODE 58536
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE A-A-52506
MANUFACTURERS CODE 58536
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE A-A-52506-F-06

Restrictions/Controls & Freight Information | NSN 4730-00-277-6204

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