Product Details | OVERHAUL REGULATOR PARTS KIT

1660-00-172-0446

Part Alternates: 9776467-10, 1660-00-172-0446, 00-172-0446, 1660001720446, 977646710, 001720446

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

Supply Group (FSG) NSN Assign. NIIN
16 27 AUG 1972 00-172-0446

Demand History | NSN 1660-00-172-0446

Part Number Request Date QTY Origin
1660-00-172-0446 2024-11-318 9 DIBBS
1660-00-172-0446 2023-12-355 1 DIBBS
1660-00-172-0446 2023-12-353 9 DIBBS
1660-00-172-0446 2023-11-310 1 DIBBS

Cross Reference | NSN 1660-00-172-0446

Part Number Cage Code Manufacturer
9776467-10 0JYK5 POLEX PRECISION MACHINING INC
9776467-10 34087 KITCO, INC. DBA KITCO DEFENSE
9776467-10 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
9776467-10 98748 AIR FORCE UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 1660-00-172-0446

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION 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 HEAT AND VENT SYSTEM,AIR CONDITIONING,AIRCRAFT
MANUFACTURERS CODE 98748
DESIGN CONTROL REFERENCE 9776467-10

Restrictions/Controls & Freight Information | NSN 1660-00-172-0446

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 011790 AIRCRAFT PARTS NOI
Less than car load rating
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 1660-00-172-0446

Category Code Description
Budget Code9 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 ValidationN 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 CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each