Product Details | VALVE DISK

4820-01-202-7938 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: 2499587, 4820-01-202-7938, 01-202-7938, 4820012027938, 012027938

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 06 MAR 1985 01-202-7938

Demand History | NSN 4820-01-202-7938

Part Number Request Date QTY Origin
2499587 2024-10-305 21 DIBBS
2499587 2024-10-295 21 DIBBS

Cross Reference | NSN 4820-01-202-7938

Part Number Cage Code Manufacturer
2499587 3H889 PARKER-HANNIFIN CORPORATION DBA FLUID SYSTEMS DIVISION
2499587 59211 PARKER-HANNIFIN CORPORATION DBA CUSTOMER SUPPORT MILITARY
2499587 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
2499587 99551 GOODRICH CORPORATION DIV POWER TRANSMISSION SYSTEMS

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Technical Data | NSN 4820-01-202-7938

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR G37 POPPET
SHANK DIAMETER 0.083 INCHES NOMINAL
TIP DIAMETER 0.187 INCHES NOMINAL
OVERALL HEIGHT 0.802 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.465 INCHES NOMINAL
UNDER FLANGE HEIGHT 0.245 INCHES NOMINAL
SEAT ANGLE 30.0 DEGREES NOMINAL
MEDIA FOR WHICH DESIGNED AIR
PRESSURE RATING 197.0 POUNDS PER SQUARE INCH NOMINAL
TEMP RATING NOT RATED
III END ITEM IDENTIFICATION U/O VALVE ASSY,AIR PN 38E117-5 NSN 2995011401983; E/I KC135R ACFT
III FSC APPLICATION DATA MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT
MANUFACTURERS CODE 92003
DESIGN CONTROL REFERENCE 2499587

Restrictions/Controls & Freight Information | NSN 4820-01-202-7938

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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 593 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 4820-01-202-7938

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 ValidationP The current standard price is the initial negotiated provisioned price.
  • This is the price paid by DoD for the item as the result of price negotiation of the Provisioned Item Order (PIO) or other initial negotiated price.
  • ZOP or Standard Price challenges are permissible but should be supported with adequate justification.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeYQSX:"ENGINE ACCESSORIES, AIRCRAFT"
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
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 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