Product Details | CHECK VALVE

4820-00-288-7066 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: B-345-.50, B34550, SP80CL200TY3THR, T-413B1/2IN, T413B12IN, WWV51, WW-V-51, EA4320, J55053MLPCV34SH1, J55053MLPCV37SH1, 554, 560, 62-1/2, 62-1/2 INCH, 6212, 6212INCH, 762A, 762A-1/2IN, 762A12IN, 801, B338, B345, 0605, 0605 SZ 1/2 IN, 0605SZ12IN, 0X420, 11020543, 201, 236, 236S1ZE12, 236S1ZE1-2, 254, 36, 3612, 36-1-2, 38202142, 38-202-142, 420, 460304, 4820-00-288-7066, 00-288-7066, 4820002887066, 002887066

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-288-7066

Drawings & Photos | NSN 4820-00-288-7066


Demand History | NSN 4820-00-288-7066

Part Number Request Date QTY Origin
201 2025-03-65 2 United States
801 2019-10-275 3 UK
B338 2019-07-187 1
560 2016-11-314 45 ID
236 2015-03-83 1
236 2015-02-52 9
236 2014-12-352 9
236 2014-11-322 9
236 2014-10-296 9
4820-00-288-7066 2013-09-248 5 DIBBS
4820-00-288-7066 2013-08-233 5 DIBBS
420 2013-02-47 25
4820-00-288-7066 2013-02-33 5 DIBBS
4820-00-288-7066 2013-01-17 5 DIBBS
201 2012-02-51 6 United States
B338 2011-12-365 3
B345 2011-12-364 7
4820-00-288-7066 2010-09-250 5 DIBBS

Cross Reference | NSN 4820-00-288-7066

Part Number Cage Code Manufacturer
0605 21368 FAIRBANKS CO THE
0605 SZ 1/2 IN 21368 FAIRBANKS CO THE
0X420 63686 THE WALWORTH COMPANY
11020543 19204 ARMY UNITED STATES DEPARTMENT OF THE
201 86520 CONBRACO INDUSTRIES INC R-P AND C VALVE DIV
236 37239 LUNKENHEIMER CO
236S1ZE1-2 37239 LUNKENHEIMER CO
254 33216 KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
36 14959 CRANE CO DIV VALVE DIV
36-1-2 14959 CRANE CO DIV VALVE DIV
38-202-142 41559 GLOBAL FIRE EQUIPMENT CORP
420 63686 THE WALWORTH COMPANY
460304 35550 LEGION INDUSTRIES, INC. DBA LEGION
554 37239 LUNKENHEIMER CO
560 48422 WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO
62-1/2 14652 UNITED BRASS WORKS INC DBA KEYSTONE FOUNDRY
62-1/2 INCH 14652 UNITED BRASS WORKS INC DBA KEYSTONE FOUNDRY
762A 75144 JENKINS BROS
762A-1/2IN 75144 JENKINS BROS
801 78113 SCOTT VALVE MFG CO
B-345-.50 82666 STOCKHAM VALVES AND FITTINGS INC
B338 82666 STOCKHAM VALVES AND FITTINGS INC
B345 82666 STOCKHAM VALVES AND FITTINGS INC
EA4320 14959 CRANE CO DIV VALVE DIV
J55053MLPCV34SH1 00864 BALLSTON MECHANICAL PRODUCTS INC
J55053MLPCV37SH1 00864 BALLSTON MECHANICAL PRODUCTS INC
SP80CL200TY3THR 59646 MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS
T-413B1/2IN 12168 NORTHERN INDIANA BUSINESS SERVICES
WW-V-51 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4820-00-288-7066

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY COPPER ALLOY FLOW CONTROL DEVICE COPPER ALLOY 922 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D/D FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-C-390,ALLOY D4/D FED SPEC SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATOR A2 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH 1ST RESPONSE 400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP 500.0 DEG FAHRENHEIT 1ST RESPONSE 150.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B9 PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.500 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WW-V-51

Restrictions/Controls & Freight Information | NSN 4820-00-288-7066

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 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 4820-00-288-7066

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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 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
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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 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