NSN 4820-00-221-2577
Part Details | BUTTERFLY VALVE
4820-00-221-2577 A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
Alternate Parts: 1071T10020, 1071T100-20, 328311620, 32-83116-20, 4820-00-221-2577, 00-221-2577, 4820002212577, 002212577
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JAN 31, 1969 | 00-221-2577 | 05489 ( VALVE, BUTTERFLY ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-221-2577
Part Number | Cage Code | Manufacturer |
---|---|---|
1071T100-20 | 98889 | AEROCONTROLEX GROUP, INC.DBA TALLEY ACTUATORS |
32-83116-20 | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 4820-00-221-2577
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | A STRAIGHT THRU |
FACE TO FACE DISTANCE | 4.480 INCHES |
VALVE OPERATION METHOD | MANUAL |