NSN 1660-01-185-4185 7505752, 750575-2, 01-185-4185

Product Details | AIRCRAFT COOLING TURBINE TURBINE WHEEL ASSEMBLY

1660-01-185-4185 An item consisting of blades or vanes equally spaced around the periphery or face of a hub, rotor, or wheel. Designed to receive the energy of compressed air directed through nozzle vanes and impinged upon the blades of the turbine wheel creating rotary energy and motion. Drives an impeller or fan and discharges cool air. Consists of two matched wheels, one smaller than the other, mounted together to form a single turbine wheel. It is a rotating part of an aircraft cooling turbine.

Part Alternates: 7505752, 750575-2, 1660-01-185-4185, 01-185-4185, 1660011854185, 011854185

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
16	28 JUL 1984	01-185-4185	61431 ( TURBINE WHEEL ASSEMBLY, AIRCRAFT COOLING TURBINE )

Part Number	Request Date	QTY	Origin
750575-2	2022-09-265	2	DIBBS
750575-2	2020-01-08	7	DIBBS
750575-2	2019-07-191	6	DIBBS
1660-01-185-4185	2018-12-343	18	DIBBS
1660-01-185-4185	2013-03-69	14	DIBBS
1660-01-185-4185	2013-01-03	2	DIBBS
1660-01-185-4185	2012-07-187	1	DIBBS
1660-01-185-4185	2012-06-158	11	DIBBS
1660-01-185-4185	2012-04-116	29	DIBBS
1660-01-185-4185	2012-04-102	3	DIBBS
1660-01-185-4185	2012-04-99	10	DIBBS
1660-01-185-4185	2012-03-82	7	DIBBS
1660-01-185-4185	2012-03-73	7	DIBBS
1660-01-185-4185	2012-02-47	6	DIBBS
1660-01-185-4185	2011-12-341	13	DIBBS
1660-01-185-4185	2011-11-322	15	DIBBS
1660-01-185-4185	2011-11-311	10	DIBBS
1660-01-185-4185	2011-06-171	3	DIBBS
1660-01-185-4185	2011-03-74	17	DIBBS
1660-01-185-4185	2011-02-54	11	DIBBS
1660-01-185-4185	2011-01-06	6	DIBBS
1660-01-185-4185	2010-11-306	2	DIBBS
1660-01-185-4185	2010-10-278	2	DIBBS
1660-01-185-4185	2010-08-218	11	DIBBS
1660-01-185-4185	2010-02-36	8	DIBBS
1660-01-185-4185	2009-09-244	9	DIBBS
1660-01-185-4185	2007-09-248	23	DIBBS

Cross Reference | NSN 1660-01-185-4185

Part Number	Cage Code	Manufacturer
750575-2	73030	HAMILTON SUNDSTRAND CORPORATION

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Related Products | NSN 1660-01-185-4185

1660-01-185-6473, 1660-01-185-6474, 1660-01-185-6475, 1660-01-185-6476, 1660-01-185-6477

Technical Data | NSN 1660-01-185-4185

Characteristic	Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION	STEEL PER AMS 4121,HARDNESS 78 RB MIN;O/A DIMS 5.730 IN. DIA,3.111 IN. LG
III END ITEM IDENTIFICATION	1660011680334
MANUFACTURERS CODE	73030
DESIGN CONTROL REFERENCE	750575-2

Restrictions/Controls & Freight Information | NSN 1660-01-185-4185

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:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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	133300	MACHINERY/MACHINES NOI
Less than car load rating	M	85
Less than truck load rating	W	Rating Variable
Water commodity Code	671	unknown
Originating Activity Code	SX	Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling	Z	No special handling required.
Special Handling Code	Z	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 1660-01-185-4185

Air Force

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.
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