Product Details | GATE VALVE

4820-00-954-1003 A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: B-131, B-131 3IN W/BRZ TRIM, B-131 3IN W/IND W/BRZ TRIM, B1313INWBRZTRIM, B1313INWINDWBRZTRIM, 48, 6713IN, 671-3IN, B131, 4820-00-954-1003, 00-954-1003, 4820009541003, 009541003

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-954-1003

Demand History | NSN 4820-00-954-1003

Part Number Request Date QTY Origin
B131 2012-10-297 36 United States

Cross Reference | NSN 4820-00-954-1003

Part Number Cage Code Manufacturer
48 75144 JENKINS BROS
671-3IN 75144 JENKINS BROS
B-131 82666 STOCKHAM VALVES AND FITTINGS INC
B-131 3IN W/BRZ TRIM 82666 STOCKHAM VALVES AND FITTINGS INC
B-131 3IN W/IND W/BRZ TRIM 82666 STOCKHAM VALVES AND FITTINGS INC

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Technical Data | NSN 4820-00-954-1003

Characteristic Specifications
MATERIAL COPPER ALLOY 836 BODY PLASTIC POLYURETHANE SEAT COPPER ALLOY 694 STEM COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE 3.000 INCHES
PRESSURE CLASS 150.0 POUNDS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 406.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE FLANGE, ROUND W/HOLES
FLANGE DIAMETER 7.500 INCHES
BOLT HOLE QUANTITY 4
FACE TO FACE DISTANCE 6.500 INCHES
FLANGE FACE DESIGN PLAIN
STEM TYPE NONRISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
FEATURES PROVIDED BONNET PACKING AND CLEANOUT POCKET

Restrictions/Controls & Freight Information | NSN 4820-00-954-1003

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:UPrecious metal type is unknown
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 XX
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 4820-00-954-1003

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable 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