Product Details | GATE VALVE

4820-01-323-7476 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: 803-2177917 8IN, 803-2177917-081, 80321779178IN, 4820-01-323-7476, 01-323-7476, 4820013237476, 8032177917081, 013237476

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 05 AUG 1990 01-323-7476

Demand History | NSN 4820-01-323-7476

Part Number Request Date QTY Origin
4820-01-323-7476 2024-05-22 5 Australia
4820-01-323-7476 2021-02-17 6 DIBBS
4820-01-323-7476 2021-02-03 6 US
4820-01-323-7476 2021-01-25 6 DIBBS
4820-01-323-7476 2020-11-19 1 DIBBS
4820-01-323-7476 2020-10-29 5 DIBBS
4820-01-323-7476 2019-05-30 8 NECO
4820-01-323-7476 2018-02-27 2 NECO
4820-01-323-7476 2017-04-25 2 NECO
8032-17-791-7081 2016-07-19 6 United States
4820-01-323-7476 2016-03-18 6 NECO
4820-01-323-7476 2014-03-27 6 NECO
4820-01-323-7476 2013-05-21 5 NECO

Cross Reference | NSN 4820-01-323-7476

Part Number Cage Code Manufacturer
803-2177917 8IN 53711 NAVAL SEA SYSTEMS COMMAND
803-2177917-081 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4820-01-323-7476

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL ALLOY SEAT NICKEL ALLOY STEM NICKEL ALLOY DISK
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY QQ-N-288,COMP A OR E FED SPEC SINGLE MATERIAL RESPONSE DISK
VALVE SIZE 8.000 INCHES
PRESSURE CLASS 250.0 POUNDS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 250.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 150.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE FLANGE, ROUND W/HOLES
FLANGE DIAMETER 12.375 INCHES
BOLT HOLE QUANTITY 10
FACE TO FACE DISTANCE 9.500 INCHES
FLANGE FACE DESIGN PLAIN
STEM TYPE RISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED
FURNISHED ITEMS AND QUANTITY 1 HANDWHEEL AND 1 GASKET
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 803-2177917-081

Restrictions/Controls & Freight Information | NSN 4820-01-323-7476

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 576 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-323-7476

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative