NSN 4730-01-146-5900 WWC440, WW-C-440, WWD88HS

Product Details | HOSE CLAMP

4730-01-146-5900 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: WWC440, WW-C-440, WWD88HS, 4836SS, 5428649, 54286493, 5428649-3, 7Z5889336, 7Z588-9336, 7Z588-9336 B, 7Z5889336B, 7Z5889356, 7Z588-9356, 83893000, 838930-00, 9336, 9436, 9D002188, 9D0021-88, 4730-01-146-5900, 01-146-5900, 4730011465900, 011465900

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	01-146-5900	13566 ( CLAMP, HOSE )

Drawings & Photos | NSN 4730-01-146-5900

Part Number	Request Date	QTY	Origin
7Z588-9336 B	2025-09-247	789	DIBBS
7Z588-9336 B	2022-12-335	1756	DIBBS
7Z588-9336 B	2020-11-317	1403	DIBBS
7Z588-9336 B	2020-01-02	1787	DIBBS
7Z588-9336 B	2019-05-122	2562	DIBBS
4730-01-146-5900	2018-03-88	2078	DIBBS
4730-01-146-5900	2017-09-271	2988	DIBBS
4730-01-146-5900	2017-06-155	2970	DIBBS
4730-01-146-5900	2016-07-208	3822	DIBBS
4730-01-146-5900	2016-04-104	1567	DIBBS
4730-01-146-5900	2015-12-344	2106	DIBBS
4730-01-146-5900	2013-07-185	5643	DIBBS
4730-01-146-5900	2012-09-248	2409	DIBBS
54286493	2011-01-13	50	US
4730-01-146-5900	2008-11-319	2442	DIBBS

Cross Reference | NSN 4730-01-146-5900

Part Number	Cage Code	Manufacturer
4836SS	76599	MURRAY CORPORATION
5428649	53711	NAVAL SEA SYSTEMS COMMAND
5428649-3	53711	NAVAL SEA SYSTEMS COMMAND
5428649-3	A9271	GORIZIANE GROUP SPA
7Z588-9336	7Z588	NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
7Z588-9336 B	7Z588	NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
7Z588-9356	7Z588	NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
838930-00	32345	DEFENSE REDUCTION AGENCY
9336	7Z588	NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
9436	08484	BREEZE-EASTERN CORPORATION
9436	7Z588	NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
9D0021-88	88277	BOEING COMPANY, THE DBA BOEING
WW-C-440	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
WWD88HS	66295	WITTEK COMPANIES INTL INC

Request a Quote

What Our Customers Say

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

Compare

NSNs for Compare ( up to 4 ): Add 4730-01-146-5900

Compare

Related Products | NSN 4730-01-146-5900

4730-01-146-5901, 4730-01-146-5902, 4730-01-146-5928, 4730-01-146-5937, 4730-01-146-5938

Technical Data | NSN 4730-01-146-5900

Characteristic	Specifications
MATERIAL	STEEL CORROSION RESISTING SCREW
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CL 305 FED SPEC SINGLE MATERIAL RESPONSE SCREW
STYLE DESIGNATOR	C21 BAND
INSIDE DIAMETER	1.813 INCHES MINIMUM AND 2.750 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 BANDSERRATIONS
SPECIFICATION/STANDARD DATA	81348-WW-C-440 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA	1A TABLE AND F TYPE
III END ITEM IDENTIFICATION	LVT7A1
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	WW-C-440

Restrictions/Controls & Freight Information | NSN 4730-01-146-5900

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 4730-01-146-5900

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	M EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
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	M 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	M EA : Each