Product Details | GLOBE-CHECK VALVE

4820-01-373-3083 A valve with one inlet and one outlet connection designed for precise, adjustable control of the flow in one direction and free flow in the opposite direction. Precise control is provided by a threaded needle or stem which is lifted perpendicularly off the center axis of its seat. Free flow is provided by an internal by-pass check valve which operates independently of the needle or stem.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: S-235YNR-1.00IN, S-235-Y-NR-1.0IN, S235YNR100IN, S235YNR10IN, T S-235YNR-1.00IN, TS235YNR100IN, 4820-01-373-3083, 01-373-3083, 4820013733083, 013733083

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 APR 1993 01-373-3083

Demand History | NSN 4820-01-373-3083

Part Number Request Date QTY Origin
S-235-Y-1.0 IN 2025-02-37 12 DIBBS
S-235-Y-NR-1.0IN 2025-02-37 12 DIBBS
S-235-Y-1.0 IN 2023-06-166 4 DIBBS
S-235-Y-NR-1.0IN 2023-06-166 4 DIBBS
4820-01-373-3083 2018-02-46 3 DIBBS
4820-01-373-3083 2017-09-271 2 DIBBS
4820-01-373-3083 2017-08-239 1 DIBBS
4820-01-373-3083 2017-02-59 1 DIBBS
4820-01-373-3083 2017-02-45 1 DIBBS

Cross Reference | NSN 4820-01-373-3083

Part Number Cage Code Manufacturer
S-235-Y-NR-1.0IN 0YU24 PRIME SUPPLY CO.
S-235YNR-1.00IN 12168 NORTHERN INDIANA BUSINESS SERVICES
T S-235YNR-1.00IN 12168 NORTHERN INDIANA BUSINESS SERVICES

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Technical Data | NSN 4820-01-373-3083

Characteristic Specifications
MATERIAL COPPER ALLOY BODY PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE PLASTIC POLYTETRAFLUOROETHYLENE AND ASBESTOS PACKING COPPER ALLOY SEAT COPPER ALLOY STEM
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP 406.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.000 INCHES ALL ENDS
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD UNION
FURNISHED ITEMS AND QUANTITY 1 HANDWHEEL
SPECIAL FEATURES STOP-CHECK VERSION

Restrictions/Controls & Freight Information | NSN 4820-01-373-3083

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 594 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 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 4820-01-373-3083

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