NSN 1660-01-179-4012 31722271, 3172227-1, 31722272

Product Details | VALVE DISK

1660-01-179-4012 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.20616500058Aircraft Hydraulic, Vacuum, and De-icing System Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: 31722271, 3172227-1, 31722272, 3172227-2, 31722273, 3172227-3, 1660-01-179-4012, 01-179-4012, 1660011794012, 011794012

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
16	17 MAY 1984	01-179-4012	35224 ( DISK, VALVE )

Part Number	Request Date	QTY	Origin
3172227-3	2026-01-28	45	DIBBS
3172227-3	2026-01-19	45	DIBBS
3172227-3	2025-09-269	36	DIBBS
3172227-3	2025-09-261	36	DIBBS
3172227-3	2025-08-225	36	DIBBS
3172227-3	2025-08-217	36	DIBBS
3172227-3	2025-07-187	36	DIBBS
3172227-3	2022-11-332	12	DIBBS
3172227-3	2020-07-204	50	DIBBS
3172227-3	2020-04-92	30	DIBBS
3172227-3	2020-03-79	50	DIBBS
3172227-3	2019-09-253	20	DIBBS
3172227-3	2019-08-241	56	DIBBS
3172227-3	2019-08-223	14	DIBBS
3172227-3	2019-07-212	30	DIBBS
3172227-3	2019-06-153	10	DIBBS
1660-01-179-4012	2018-10-303	6	DIBBS
31722271	2018-09-261	1	US
1660-01-179-4012	2018-01-16	8	DIBBS
1660-01-179-4012	2018-01-10	10	DIBBS
1660-01-179-4012	2017-10-283	3	DIBBS
1660-01-179-4012	2017-09-271	3	DIBBS
1660-01-179-4012	2017-09-263	8	DIBBS
1660-01-179-4012	2017-07-204	7	DIBBS
1660-01-179-4012	2017-07-188	3	DIBBS
1660-01-179-4012	2017-06-177	3	DIBBS
1660-01-179-4012	2017-05-142	10	DIBBS
1660-01-179-4012	2017-01-17	10	DIBBS
1660-01-179-4012	2017-01-17	9	DIBBS
1660-01-179-4012	2017-01-17	6	DIBBS
1660-01-179-4012	2016-07-206	10	DIBBS
1660-01-179-4012	2016-04-105	7	DIBBS
1660-01-179-4012	2016-03-63	45	DIBBS
1660-01-179-4012	2015-10-291	21	DIBBS
1660-01-179-4012	2015-09-263	11	DIBBS
1660-01-179-4012	2015-04-100	5	DIBBS
1660-01-179-4012	2015-03-88	5	DIBBS
1660-01-179-4012	2014-07-201	40	DIBBS
1660-01-179-4012	2014-02-56	1	DIBBS
1660-01-179-4012	2014-02-41	1	DIBBS
1660-01-179-4012	2013-07-196	15	DIBBS
1660-01-179-4012	2013-05-135	20	DIBBS
1660-01-179-4012	2013-04-119	20	DIBBS
1660-01-179-4012	2012-10-284	20	DIBBS
1660-01-179-4012	2012-10-278	16	DIBBS
1660-01-179-4012	2012-04-114	1	DIBBS
1660-01-179-4012	2012-02-57	1	DIBBS
1660-01-179-4012	2012-02-57	25	DIBBS
1660-01-179-4012	2011-08-237	10	DIBBS
1660-01-179-4012	2011-02-43	1	DIBBS
1660-01-179-4012	2008-02-42	13	DIBBS
1660-01-179-4012	2007-08-232	16	DIBBS
1660-01-179-4012	2007-05-131	15	DIBBS

Cross Reference | NSN 1660-01-179-4012

Part Number	Cage Code	Manufacturer
3172227-1	59364	HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
3172227-2	59364	HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
3172227-3	0K0E0	ALPHA AVIATION COMPONENTS, INC.
3172227-3	59364	HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
3172227-3	6D512	GORKO INDUSTRIES INC DBA CAL-SWISS MFG DIV CAL-SWISS

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Related Products | NSN 1660-01-179-4012

1660-01-179-4064, 1660-01-179-5892, 1660-01-179-5893, 1660-01-179-6779, 1660-01-179-7836

Technical Data | NSN 1660-01-179-4012

Characteristic	Specifications
MATERIAL	STEEL, CORROSION RESISTING
OUTSIDE DIAMETER	0.180 INCHES NOMINAL
OVERALL HEIGHT	1.000 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED	AIR
III END ITEM IDENTIFICATION	1660011556854
MANUFACTURERS CODE	59364
DESIGN CONTROL REFERENCE	3172227-3

Restrictions/Controls & Freight Information | NSN 1660-01-179-4012

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 1660-01-179-4012

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	E	The current standard price is an estimated price. Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual. This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each