Product Details | CHECK VALVE

4820-00-482-8907 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: 4DP2080A1 1/4 I, 4DP2080A1 1-4IN, 4DP2080A114I, 4DP2080A114IN, 8031385721, 803-1385721, 80313857216, 803-1385721-6, 8101385721, 810-1385721, 810-1385721 1-1/4IN, 8101385721114IN, 81013857216, 810-1385721-6, 8101385721REVK, 810-1385721REVK, 1B948 1 1-4IN, 1B948114IN, 419WS1 1-4IN, 419WS114IN, 426WS 1 1-4IN, 426WS114IN, 4820-00-482-8907, 00-482-8907, 4820004828907, 004828907

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 05 FEB 1971 00-482-8907

Drawings & Photos | NSN 4820-00-482-8907


Demand History | NSN 4820-00-482-8907

Part Number Request Date QTY Origin
4820-00-482-8907 2023-12-345 131 DIBBS
4820-00-482-8907 2023-11-334 131 DIBBS
4820-00-482-8907 2023-11-328 60 DIBBS
4820-00-482-8907 2023-11-316 60 DIBBS
4820-00-482-8907 2023-08-240 38 DIBBS
4820-00-482-8907 2023-08-229 38 DIBBS
4820-00-482-8907 2023-04-96 24 DIBBS
4820-00-482-8907 2023-03-85 24 DIBBS
4820-00-482-8907 2022-03-61 1 US
4820-00-482-8907 2021-05-123 4 DIBBS
4820-00-482-8907 2021-04-110 4 DIBBS
4820-00-482-8907 2021-01-19 4 DIBBS
4820-00-482-8907 2021-01-07 4 DIBBS
4820-00-482-8907 2020-10-293 10 DIBBS
4820-00-482-8907 2020-10-282 10 DIBBS
4820-00-482-8907 2020-04-114 1 DIBBS-RFPs
4820-00-482-8907 2014-12-356 79 DIBBS
4820-00-482-8907 2014-12-343 79 DIBBS
8031385721 2010-09-257 1 US
4820-00-482-8907 2008-04-117 1 Saudi Arabia

Cross Reference | NSN 4820-00-482-8907

Part Number Cage Code Manufacturer
1B948 1 1-4IN 14448 HAMMOND VALVE CORP
419WS1 1-4IN 63686 THE WALWORTH COMPANY
426WS 1 1-4IN 63686 THE WALWORTH COMPANY
4DP2080A1 1-4IN 63686 THE WALWORTH COMPANY
4DP2080A1 1/4 I 63686 THE WALWORTH COMPANY
803-1385721 80064 NAVAL SHIP SYSTEMS COMMAND
803-1385721-6 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385721 53711 NAVAL SEA SYSTEMS COMMAND
810-1385721 1-1/4IN 53711 NAVAL SEA SYSTEMS COMMAND
810-1385721-6 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385721REVK 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-00-482-8907

Technical Data | NSN 4820-00-482-8907

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY NICKEL ALLOY R-405 FLOW CONTROL DEVICE COPPER ALLOY 922 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATOR A2 STRAIGHT THRU
VALVE SIZE 1.250 INCHES
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 425.0 DEG FAHRENHEIT 1ST RESPONSE 150.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B30B SOCKET W/BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.250 INCHES ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
SPECIAL FEATURES 1.250 IN. VALVE SIZE,EACH VALVE SHALL HAVE THREEBUNA-N O-RINGS PACKED IN A BAG AND SECURELY ATTACHED WITH INSTRUCTIONS O-RINGS FOR OIL SERVICE ONLY
TEST DATA DOCUMENT 03950-ACID NO.882037045 SPECIFICATION

Restrictions/Controls & Freight Information | NSN 4820-00-482-8907

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.
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 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4820-00-482-8907

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 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