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NSN 1660-00-172-0446, 1660001720446
PARTS KIT,REGULATOR,OVERHAUL

Federal Supply Classification
FSC 1660 - Aircraft Air Conditioning, Heating, and Pressurizing Equipment
National Item Identification Number
NIIN 001720446
Codification Country
United States
Item Name Code
INC 77777
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 1660-00-172-0446

National Stock Number (NSN) 1660-00-172-0446, or NIIN 001720446, (parts kit,regulator,overhaul) was assigned August 27, 1972 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,665. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660001720446 does not contain precious metals.

This NSN is associated to Schedule B 8803300060: other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof). The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.

This information was last updated on .


Technical Characteristics

FSC APPLICATION DATA
(ZZZV) HEAT AND VENT SYSTEM,AIR CONDITIONING,AIRCRAFT
GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) NONSUPPLY ITEMS AND QUANTITIES,88044 AN515-4R7 SCREW 8,88044AN515-6R6 SCREW 12,88044 AN814-4DL PLUG 2,88044 AN960D3 WASHER 8,34199 A38 CAP 1,34199 A39 BUTTON 1,34199 A40 SPRING 1,96906MS16629-1050 RING 4,96906 MS20470A2-4 RIVET 12,96906 MS35333-36WASHER 24,96906 MS35333-37 WASHER 12,96906 MS35265-12 SCREW 8,96906MS35265-2 SCREW 4,96906 MS35265-47 SCREW 8,80205 NAS620-2 WASHER 480205 NAS620-4L WASHER 8,80205 NAS620-8L WASHER 8,80205 NAS814-4BCAP 2,80205 NAS815-4A PLUG 2,70210 S8157H121-020 WASHER 4,70210S8157H54-020 WASHER 4,70210 S9028G904 PACKING PREFORMED 4,015561185-04CNX112 INSERT 16,70210 13535 RETAINER 4,70210 135703 SPRING 270210 137791 RETAINER 2,70210 13956-3 SCREW 2,70210 146888-1GASKET 1,70210 14874-2 ROD 2,70210 14875 SUPPORT 6,70210 14897-1PLATE 2,70210 14924-2 RETAINER 2,70210 14935 SCREW 4,70210 14942SPRING 2,70210 14944 DISK 4,70210 14956 SPRING 4,70210 311-006-9003ELBOW 2,76543 8E RIBBON,70210 91610-12 SCREEN 2,70210 94728 SPRING2,70210 95125-1 SEAT 2,70210 9
III FSC APPLICATION DATA
(ZZZV) HEAT AND VENT SYSTEM,AIR CONDITIONING,AIRCRAFT

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