Product Details | VALVE DISK

4820-00-653-7574 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: 319900, 4820-00-653-7574, 00-653-7574, 4820006537574, 006537574

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-653-7574

Demand History | NSN 4820-00-653-7574

Part Number Request Date QTY Origin
319900 2023-02-47 15 DIBBS
319900 2021-12-354 7 DIBBS
319900 2020-12-345 5 DIBBS
319900 2020-04-100 5 DIBBS
4820-00-653-7574 2018-07-200 12 DIBBS
4820-00-653-7574 2018-02-46 5 DIBBS
4820-00-653-7574 2015-10-287 1 DIBBS
4820-00-653-7574 2015-10-281 1 DIBBS
4820-00-653-7574 2015-06-176 1 DIBBS
4820-00-653-7574 2014-08-215 14 DIBBS
4820-00-653-7574 2010-04-97 2 DIBBS
4820-00-653-7574 2010-03-63 4 DIBBS
4820-00-653-7574 2009-11-334 4 DIBBS
4820-00-653-7574 2009-10-292 3 DIBBS
4820-00-653-7574 2009-08-215 4 DIBBS
4820-00-653-7574 2009-07-212 3 DIBBS
4820-00-653-7574 2009-06-170 1 DIBBS
4820-00-653-7574 2009-06-170 2 DIBBS

Cross Reference | NSN 4820-00-653-7574

Part Number Cage Code Manufacturer
319900 28768 ACCESSORY SPECIALTIES INC
319900 81873 WOODWARD HRT, INC.
319900 96124 TRANSDIGM INC DBA AEROCONTROLEX

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Technical Data | NSN 4820-00-653-7574

Characteristic Specifications
MATERIAL ALUMINUM ALLOY AND STEEL, CORROSION RESISTING
STYLE DESIGNATOR G46 SWING CHECK
INSIDE DIAMETER 3.125 INCHES NOMINAL
OUTSIDE DIAMETER 3.539 INCHES NOMINAL
MATERIAL THICKNESS 0.594 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.125 INCHES NOMINAL
UNDER FLANGE HEIGHT 0.500 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
PRESSURE RATING NOT RATED
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-00-653-7574

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:BMunitions 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:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-00-653-7574

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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each