Product Details | GATE VALVE

4820-01-273-9090 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: I 8197, I 8917 3IN, I30F1 3IN, I30F13IN, I8197, I89173IN, 4820-01-273-9090, 01-273-9090, 4820012739090, 012739090

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 MAR 1988 01-273-9090

Cross Reference | NSN 4820-01-273-9090

Part Number Cage Code Manufacturer
I 8197 79342 WILLIAM E WILLIAMS, VALVE CORP DBA WILLIAMS VALVE
I 8917 3IN 79342 WILLIAM E WILLIAMS, VALVE CORP DBA WILLIAMS VALVE
I30F1 3IN 79342 WILLIAM E WILLIAMS, VALVE CORP DBA WILLIAMS VALVE

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Technical Data | NSN 4820-01-273-9090

Characteristic Specifications
MATERIAL STEEL UNS J03002 BODY STEEL CORROSION RESISTING SEAT STEEL CORROSION RESISTING STEM STEEL CORROSION RESISTING DISK
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A216 GR. WCB ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM A182 GR. F6 ASSN STD SINGLE MATERIAL RESPONSE SEAT ASTM A182 GR. F6 ASSN STD SINGLE MATERIAL RESPONSE STEM ASTM A182 GR. F6 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE 3.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 300.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 850.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE FLANGE, ROUND W/HOLES
FLANGE DIAMETER 8.250 INCHES
BOLT HOLE QUANTITY 8
FACE TO FACE DISTANCE 11.125 INCHES
FLANGE FACE DESIGN RAISED
STEM TYPE RISING
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED

Restrictions/Controls & Freight Information | NSN 4820-01-273-9090

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.
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 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 4820-01-273-9090

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each