NSN 4730-01-146-5901 AA52506, A-A-52506 , WWC440

Product Details | HOSE CLAMP

4730-01-146-5901 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 , WWC440, WW-C-440, WWD40HS, 12001148003, 120-01148-003, 120-01148-3, 13229E008631, 13229E0086-31, 294840, 2948-40, 4812SS, 5428649, 54286491, 5428649-1, 7Z5889312, 7Z588-9312, 7Z588-9312 B, 7Z5889312B, 9412, 9D0021, 9D002140, 9D0021-40, 4730-01-146-5901, 01-146-5901, 4730011465901, 011465901, 120011483

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	03 FEB 1983	01-146-5901	13566 ( CLAMP, HOSE )

Drawings & Photos | NSN 4730-01-146-5901

Part Number	Request Date	QTY	Origin
AA52506	2024-11-312	4	United States
120-01148-003	2022-03-69	163	DIBBS
7Z588-9312 B	2022-03-69	163	DIBBS
120-01148-003	2021-09-266	1201	DIBBS
7Z588-9312 B	2021-09-266	1201	DIBBS
120-01148-003	2021-04-102	368	DIBBS
7Z588-9312 B	2021-04-102	368	DIBBS
120-01148-003	2021-04-91	368	DIBBS
7Z588-9312 B	2021-04-91	368	DIBBS
4730-01-146-5901	2019-04-112	2	United States
4730-01-146-5901	2018-01-09	1559	DIBBS
4730-01-146-5901	2018-01-02	1559	US
4730-01-146-5901	2017-12-362	1559	DIBBS
4730-01-146-5901	2016-06-181	298	DIBBS
4730-01-146-5901	2016-06-157	1787	DIBBS
4730-01-146-5901	2016-04-109	1280	DIBBS
4730-01-146-5901	2016-04-97	1280	DIBBS
4730-01-146-5901	2015-12-341	5885	DIBBS
4730-01-146-5901	2015-08-216	4495	DIBBS
9412	2013-07-206	2	US
4730-01-146-5901	2013-02-55	4233	DIBBS
4730-01-146-5901	2012-03-86	3072	DIBBS
4730-01-146-5901	2011-08-213	1750	DIBBS
4730-01-146-5901	2011-06-157	2034	DIBBS
4730-01-146-5901	2011-02-39	1602	DIBBS
4730-01-146-5901	2010-12-361	721	DIBBS
4730-01-146-5901	2010-02-48	1394	DIBBS
AA52506	2009-08-237	2	United States

Cross Reference | NSN 4730-01-146-5901

Part Number	Cage Code	Manufacturer
120-01148-003	09647	AQUA-CHEM INC.
120-01148-003	0EXU3	AQUA-CHEM, INC.
120-01148-3	09647	AQUA-CHEM INC.
13229E0086-31	97403	CECOM LR CENTER
2948-40	66295	WITTEK COMPANIES INTL INC
4812SS	76599	MURRAY CORPORATION
5428649	53711	NAVAL SEA SYSTEMS COMMAND
5428649-1	53711	NAVAL SEA SYSTEMS COMMAND
5428649-1	A9271	GORIZIANE GROUP SPA
7Z588-9312	7Z588	NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
7Z588-9312 B	7Z588	NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
9412	08484	BREEZE-EASTERN CORPORATION
9412	7Z588	NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
9D0021	88277	BOEING COMPANY, THE DBA BOEING
9D0021-40	88277	BOEING COMPANY, THE DBA BOEING
WW-C-440	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
WWD40HS	66295	WITTEK COMPANIES INTL INC

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Related Products | NSN 4730-01-146-5901

4730-01-146-5902, 4730-01-146-5928, 4730-01-146-5937, 4730-01-146-5938, 4730-01-146-6206

Technical Data | NSN 4730-01-146-5901

Characteristic	Specifications
MATERIAL	STEEL CORROSION RESISTING BAND STEEL CORROSION RESISTING NUT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CL 305 FED SPEC SINGLE MATERIAL RESPONSE SCREW
STYLE DESIGNATOR	C21 BAND
INSIDE DIAMETER	0.688 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
OVERALL WIDTH	0.495 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
FASTENING DEVICE TYPE	SLOTTED HEXAGON HEAD SCREW
SPECIAL FEATURES	W/LINER TO COVER BAND SERRATIONS
SPECIFICATION/STANDARD DATA	81348-WW-C-440 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA	F TYPE
III END ITEM IDENTIFICATION	LVT7A1
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	WW-C-440

Restrictions/Controls & Freight Information | NSN 4730-01-146-5901

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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	094110	CLAMPS CONDUIT/MUFFLER/PIPE U-BOLT
Less than car load rating
Less than truck load rating	T	55.0
Water commodity Code	576	unknown
Originating Activity Code	AX	Defense Supply Center Columbus Columbus, OH 43216-5000
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

Management | NSN 4730-01-146-5901

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	3	Critical for Health and Safety of Personnel. Those parts and components that are required for the health and safety of personnel, and which do not fit the definition of Code 5 or 6 items.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification Code	B	Consumable Repair Parts
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each