NSN 4820-00-136-4571
Part Details | VALVE DISK
4820-00-136-4571 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: A7631003, A7631-003, A7631.003, A7631003, A7631-003, 4820-00-136-4571, 00-136-4571, 4820001364571, 001364571
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JAN 17, 1969 | 00-136-4571 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN

Cross Reference | NSN 4820-00-136-4571
Part Number | Cage Code | Manufacturer |
---|---|---|
A7631-003 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
A7631.003 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
A7631-003 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-00-136-4571
Characteristic | Specifications |
---|---|
MATERIAL | NICKEL ALLOY AND PLASTIC |
STYLE DESIGNATOR | 8 PLAIN |
OUTSIDE DIAMETER | 1.184 INCHES NOMINAL |
OVERALL HEIGHT | 1.516 INCHES NOMINAL |
SEAT ANGLE | 45.0 DEGREES NOMINAL |
THREAD SERIES DESIGNATOR | UNF |
NOMINAL THREAD SIZE | 0.312 INCHES |
THREAD CLASS | 2A |