Product Details | ANGLE VALVE

4820-01-346-1644 A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes VALVE (1), Y; VALVE, STOP-CHECK; and COCK, SHUTOFF, SCREW STEM.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 8032177525C371AF, 803-2177525-C371AF, 8032177525C371AFL1, 803-2177525-C371AFL1, 8032177525C3F1AF, 803-2177525-C3F1AF, 8032177525C3F1AFL1, 803-2177525-C3F1AFL1, 4820-01-346-1644, 01-346-1644, 4820013461644, 013461644

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-346-1644

Drawings & Photos | NSN 4820-01-346-1644


Cross Reference | NSN 4820-01-346-1644

Part Number Cage Code Manufacturer
803-2177525-C371AF 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177525-C371AFL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-346-1644

Characteristic Specifications
MATERIAL STEEL BODY STEEL FLOW CONTROL DEVICE STEEL CORROSION RESISTING STEM
STYLE DESIGNATOR A1A STRAIGHT THRU FLANGED ENDS
VALVE SIZE 0.500 INCHES
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 775.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G20B SOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES ALL ENDS
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE 803-2177525-C371

Restrictions/Controls & Freight Information | NSN 4820-01-346-1644

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
Category Code Description
No Freight Information