Product Details | CHECK VALVE

4820-01-344-4098 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: 12591283, 4820-01-344-4098, 01-344-4098, 4820013444098, 013444098

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 28 AUG 1991 01-344-4098

Drawings & Photos | NSN 4820-01-344-4098


Cross Reference | NSN 4820-01-344-4098

Part Number Cage Code Manufacturer
12591283 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 4820-01-344-4098

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR A6 STRAIGHT THRU
FLOW CONTROL DEVICE BALL
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLE B4 GASKET SEAL 1ST END B12 HIGH PRESSURE FLARE 2ND END
SEAT ANGLE 120.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.4275 INCHES 1ST END 0.074 INCHES 2ND END
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.4375 INCHES 1ST END
THREAD CLASS 2B 1ST END
THREAD DIRECTION LEFT-HAND 1ST END
MOUNTING POSITION HORIZONTAL
SPECIAL FEATURES C/O BODY,VALVE,PN 12592335; BALL,PN MS19060-1012; RETAINER,BALL PN 12592337; SPRING,HELICAL,COMPRESSION,PN 12592338; SCREW,VALVE,BODY,PN 12592336; NUT,HEXAGON,PN MS35691-726
END ITEM IDENTIFICATION M119A1 HOWITZER
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 12591283

Restrictions/Controls & Freight Information | NSN 4820-01-344-4098

Category Code Description
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.
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 671 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4820-01-344-4098

Category Code Description
Materiel Category and Inventory ManagerM Ammunition weapons, and tracked combat vehicles weapons, special weapons, chemical and fire control materiel
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 CodeG Artillery
Weapons Systems/End Item or Homogeneous GroupGJHowitzer, Light Towed, 105mm, M119A1
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 SupplyB14US Army Armament and Chemical Acquisition and Logistics
Activity
ATTN: AMSTA-AC
Rock Island, IL 61299-6000
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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each