NSN 1660-01-190-4939 458-52394-2, 01-190-4939, 458523942

1660-01-190-4939

Part Alternates: 458-52394-2, 1660-01-190-4939, 01-190-4939, 1660011904939, 458523942, 011904939

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
16	27 SEP 1984	01-190-4939	77777 ( )

Part Number	Cage Code	Manufacturer
458-52394-2	82918	THE BOEING COMPANY DBA BOEING

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

NSNs for Compare ( up to 4 ): Add 1660-01-190-4939

Compare

1660-01-190-9780, 1660-01-190-9781, 1660-01-191-1568, 1660-01-191-1569, 1660-01-191-1814

Characteristic	Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION	MATL 321 CRES BAR QQ-S-763 CL321 ANNEALED OR 347 CRES BAR QQ-S-763 CL347 ANNEALED; 0.800 IN. LG; 0.750 IN. OD; 0.550 IN. HOLE DIA; 0.050 BY 45.0 DEG CHAM 2 PL
III END ITEM IDENTIFICATION	U/O COOLING AIR VALVE ASSY FSCM 82918 PN 458-52401-1 FOR APU; E/I KC135R ACFT
III FSC APPLICATION DATA	MISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT
MANUFACTURERS CODE	82918
DESIGN CONTROL REFERENCE	458-52394-2

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	114110	AIR CLEANER/DEHUMIDIFIERS,ETC 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

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