Product Details | GATE VALVE

4820-01-041-4320 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: T-111 1-1-2IN., T111112IN, T122B, T-122-B, WWV524, WW-V-524, 4820-01-041-4320, 01-041-4320, 4820010414320, 010414320

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 25 MAY 1977 01-041-4320

Cross Reference | NSN 4820-01-041-4320

Part Number Cage Code Manufacturer
T-111 1-1-2IN. 12168 NORTHERN INDIANA BUSINESS SERVICES
T-122-B 12168 NORTHERN INDIANA BUSINESS SERVICES
WW-V-524 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4820-01-041-4320

Characteristic Specifications
III MATERIAL COPPER ALLOY BODY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4 OR B5 FED SPEC SINGLE MATERIAL RESPONSE BODY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 125.0 POUNDS PER SQUARE INCH STEAM AND
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 150.0 DEG FAHRENHEIT STEAM AND
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED INTERNAL PIPE
THREAD SERIES DESIGNATOR NPT
NOMINAL THREAD SIZE 1.500 INCHES
STEM TYPE RISING
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
SPECIAL FEATURES PACKING MATL-ASBESTOS
SPECIFICATION/STANDARD DATA 81348-WW-V-54D GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA III TYPE AND
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WW-V-524

Restrictions/Controls & Freight Information | NSN 4820-01-041-4320

Category Code Description
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.
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
No Freight Information