Product Details | CHECK VALVE

4820-00-826-7192 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: SD1626, 2D1626, 74533, 7453-3, 74536, 7453-6, 74536G, 7453-6G, 8688891, 868889-1, 4820-00-826-7192, 00-826-7192, 4820008267192, 008267192

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 AUG 1967 00-826-7192

Drawings & Photos | NSN 4820-00-826-7192


Demand History | NSN 4820-00-826-7192

Part Number Request Date QTY Origin
4820-00-826-7192 2011-11-320 19 DIBBS
4820-00-826-7192 2011-06-155 53 DIBBS
4820-00-826-7192 2010-09-250 29 DIBBS
4820-00-826-7192 2010-07-189 1 DIBBS
4820-00-826-7192 2010-07-188 2 US
8688891 2007-08-222 4 Singapore

Cross Reference | NSN 4820-00-826-7192

Part Number Cage Code Manufacturer
2D1626 99240 CRISSAIR, INC.
7453-3 04320 CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC.
7453-6 04320 CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC.
7453-6G 04320 CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC.
868889-1 59915 SERVICE & SALES, INC.
868889-1 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
SD1626 99240 CRISSAIR, INC.

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Technical Data | NSN 4820-00-826-7192

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE
STYLE DESIGNATOR A6 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 750.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B42 FLARED 1ST END B54 FLARED 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END UNF 2ND END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END 0.438 INCHES 2ND END
THREAD CLASS 2A 1ST END 2A 2ND END
THREAD DIRECTION RIGHT-HAND 1ST END RIGHT-HAND 2ND END
MOUNTING POSITION HORIZONTAL OR VERTICAL
DISK LOADING METHOD SPRING
(NON-CORE DATA) SEAT NOMINAL RADIUS 0.250 INCHES

Restrictions/Controls & Freight Information | NSN 4820-00-826-7192

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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 4820-00-826-7192

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