Product Details | CHECK VALVE

4820-01-646-8828 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: 4708K57 , 509112, 509-112 , 4820-01-646-8828, 01-646-8828, 4820016468828, 016468828

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2015215 01-646-8828

Demand History | NSN 4820-01-646-8828

Part Number Request Date QTY Origin
4708K57 2023-11-324 20 DIBBS
509-700-112 2023-11-324 20 DIBBS
4708K57 2022-01-19 110 DIBBS
509-700-112 2022-01-19 110 DIBBS
4708K57 2021-02-49 26 DIBBS
509-700-112 2021-02-49 26 DIBBS
4708K57 2020-07-208 2 DIBBS
509-700-112 2020-07-208 2 DIBBS
4708K57 2020-02-50 1 DIBBS
509-700-112 2020-02-50 1 DIBBS
4708K57 2019-05-136 30 DIBBS
509-700-112 2019-05-136 30 DIBBS
4820-01-646-8828 2018-12-337 53 DIBBS
4820-01-646-8828 2018-11-324 53 DIBBS
4820-01-646-8828 2018-10-288 3 DIBBS
4820-01-646-8828 2018-02-58 50 DIBBS
4820-01-646-8828 2017-08-225 1 DIBBS
4820-01-646-8828 2016-12-348 30 DIBBS
4820-01-646-8828 2016-06-174 1 DIBBS
4820-01-646-8828 2016-05-132 5 DIBBS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-646-8828

Technical Data | NSN 4820-01-646-8828

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATOR STRAIGHT THRU
VALVE SIZE 1.50 INCHES
FACE TO FACE DISTANCE 4.00 INCHES
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 200.00 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 406.00 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE PLAIN, OPTIONAL END (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.50 INCHES ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 1.50 INCHES ALL ENDS
END ITEM IDENTIFICATION 5419-01-543-0158

Restrictions/Controls & Freight Information | NSN 4820-01-646-8828

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.
Category Code Description
No Freight Information

Management | NSN 4820-01-646-8828

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative