Product Details | CHECK VALVE

4820-00-529-4287 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: 1112548887, 1112-548887, 1228549, 12-2854-9, 1R3082, 695019, 4820-00-529-4287, 00-529-4287, 4820005294287, 005294287

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-529-4287

Drawings & Photos | NSN 4820-00-529-4287


Demand History | NSN 4820-00-529-4287

Part Number Request Date QTY Origin
4820-00-529-4287 2024-09-267 1 United States
4820-00-529-4287 2017-08-240 1 US
4820-00-529-4287 2016-02-47 41 DIBBS
4820-00-529-4287 2016-02-35 41 DIBBS
4820-00-529-4287 2016-01-03 27 DIBBS
4820-00-529-4287 2015-12-347 19 DIBBS
4820-00-529-4287 2015-10-302 11 DIBBS
4820-00-529-4287 2015-09-252 17 DIBBS
4820-00-529-4287 2015-07-211 8 DIBBS
1112548887 2014-05-149 1 Sri Lanka
4820-00-529-4287 2014-01-07 13 DIBBS
4820-00-529-4287 2013-11-328 3 DIBBS
1112548887 2012-06-158 1 ZA
4820-00-529-4287 2012-06-158 1 ZA
4820-00-529-4287 2012-03-89 15 DIBBS
4820-00-529-4287 2011-10-291 11 DIBBS
1112548887 2010-07-193 1 United States
1228549 2010-07-193 1 United States
4820-00-529-4287 2010-07-187 10 DIBBS
4820-00-529-4287 2009-08-226 3 DIBBS
4820-00-529-4287 2009-06-160 6 DIBBS

Cross Reference | NSN 4820-00-529-4287

Part Number Cage Code Manufacturer
1112-548887 0TR84 UNITED VALVE COMPANY, DIV OF FEDERAL INDUSTRIES, INC
1112-548887 3H889 PARKER-HANNIFIN CORPORATION DBA FLUID SYSTEMS DIVISION
1112-548887 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
1112-548887 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
12-2854-9 09990 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC VALVE DIV
12-2854-9 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
1R3082 26044 SAF INDUSTRIES LLC DBA GAR-KENYON AEROSPACE
695019 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4820-00-529-4287

Characteristic Specifications
MATERIAL ALUMINUM BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE RUBBER SYNTHETIC SEAT
SURFACE TREATMENT CADMIUM
STYLE DESIGNATOR A3 STRAIGHT THRU
FLOW CONTROL DEVICE CONE
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 160.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE B5A FLARE ALL ENDS
SEAT ANGLE 32.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS
THREAD QUANTITY PER INCH 16 ALL ENDS
THREAD CLASS 3B ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
RENEWABLE SEAT RING TYPE PRESSED-IN
DISK LOADING METHOD SPRING
SPECIFICATION/STANDARD DATA 81349-MIL-V-5524 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA 8 SIZE

Restrictions/Controls & Freight Information | NSN 4820-00-529-4287

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: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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 4820-00-529-4287

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.
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
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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