NSN 4820-01-230-2020

Part Details | VALVE DISK

4820-01-230-2020 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Alternate Parts: 5979278, 4820-01-230-2020, 01-230-2020, 4820012302020, 012302020

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48APR 10, 198601-230-202035224 ( DISK, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-230-2020
Part Number Cage Code Manufacturer
597927853711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-230-2020
Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE
SHANK DIAMETER0.192 INCHES NOMINAL
OUTSIDE DIAMETER0.468 INCHES NOMINAL
OVERALL HEIGHT1.625 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT1.270 INCHES NOMINAL
SEAT ANGLE60.0 DEGREES NOMINAL
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD CLASS2A