Product Details | GATE VALVE

4820-01-220-6591 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: W0500054B02TS, W05-00-054B02TS, W052054B02TS, W05-2054B-02TS, W052054B02TSG, W05-2054B-02TSG, W052054B02TY, W05-2054B-02TY, W5254B2TS23399, W5-254B2TS23399, 23399, 4820-01-220-6591, 01-220-6591, 4820012206591, 012206591

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 NOV 1985 01-220-6591

Demand History | NSN 4820-01-220-6591

Part Number Request Date QTY Origin
W05-2054B-02TSG 2019-03-72 6 DIBBS
W5-254B2TS23399 2019-03-72 6 DIBBS
W05-2054B-02TSG 2019-03-66 6 DIBBS
W5-254B2TS23399 2019-03-66 6 DIBBS
W05-2054B-02TSG 2019-01-03 1 DIBBS
W5-254B2TS23399 2019-01-03 1 DIBBS
4820-01-220-6591 2017-08-218 2 DIBBS
4820-01-220-6591 2016-12-364 2 DIBBS
4820-01-220-6591 2015-09-250 3 DIBBS
4820-01-220-6591 2015-07-182 4 DIBBS
4820-01-220-6591 2013-09-261 4 DIBBS
4820-01-220-6591 2013-09-245 4 DIBBS
4820-01-220-6591 2008-12-353 3 DIBBS
4820-01-220-6591 2008-12-340 8 DIBBS

Cross Reference | NSN 4820-01-220-6591

Part Number Cage Code Manufacturer
23399 57574 VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION
W05-00-054B02TS 57574 VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION
W05-2054B-02TS 57574 VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION
W05-2054B-02TSG 57574 VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION
W05-2054B-02TY 57574 VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION
W5-254B2TS23399 57574 VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION

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Technical Data | NSN 4820-01-220-6591

Characteristic Specifications
MATERIAL STEEL BODY STEEL CORROSION RESISTING SEAT STEEL CORROSION RESISTING STEM STEEL CORROSION RESISTING DISK
VALVE SIZE 1.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 600.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE SOCKET, WELD, PIPE
NOMINAL PIPE SIZE ACCOMMODATED 1.000 INCHES
STEM TYPE RISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED

Restrictions/Controls & Freight Information | NSN 4820-01-220-6591

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
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 4820-01-220-6591

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