Product Details | VALVE DISK

4820-00-074-9746 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: 487291, 505531, 4820-00-074-9746, 00-074-9746, 4820000749746, 000749746

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-074-9746

Demand History | NSN 4820-00-074-9746

Part Number Request Date QTY Origin
505531 2025-09-245 18 DIBBS
505531 2025-08-225 17 DIBBS
505531 2024-04-108 1 DIBBS
505531 2023-05-121 19 DIBBS
4820-00-074-9746 2015-12-340 18 DIBBS
4820-00-074-9746 2015-07-186 21 DIBBS
4820-00-074-9746 2012-12-349 13 DIBBS
4820-00-074-9746 2012-11-334 13 DIBBS
4820-00-074-9746 2012-02-52 14 DIBBS
4820-00-074-9746 2012-01-03 35 DIBBS
4820-00-074-9746 2011-07-182 8 DIBBS
4820-00-074-9746 2010-12-354 10 DIBBS
4820-00-074-9746 2010-09-257 9 DIBBS
4820-00-074-9746 2010-07-211 4 DIBBS
4820-00-074-9746 2009-12-350 7 DIBBS
4820-00-074-9746 2009-06-167 14 DIBBS
4820-00-074-9746 2009-04-107 14 DIBBS
4820-00-074-9746 2009-03-71 11 DIBBS

Cross Reference | NSN 4820-00-074-9746

Part Number Cage Code Manufacturer
487291 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
505531 11599 TRIUMPH ENGINE CONTROL SYSTEMS, LLC
505531 31340 THE BIRKEN MANUFACTURING COMPANY
505531 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 4820-00-074-9746

Characteristic Specifications
STYLE DESIGNATOR G48 BUTTER FLY
PRESSURE RATING NOT RATED
III FSC APPLICATION DATA VALVE,BUTTERFLY,NONPOWERED
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 505531

Restrictions/Controls & Freight Information | NSN 4820-00-074-9746

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4820-00-074-9746

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.
Materiel Management Aggregation CodeRVSX:PRATT & WHITNEY JET ENGINES & COMPONENTS TF-33
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 CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each