Part Details | VALVE DISK
4820-01-129-1975 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: 909V104, 4820-01-129-1975, 01-129-1975, 4820011291975, 011291975
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 01, 1982 | 01-129-1975 | 35224 ( DISK, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-129-1975
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 909V104 | 00672 | GRIMES AEROSPACE CO |
Technical Data | NSN 4820-01-129-1975
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 440C, COND A FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 0 PLAIN |
| SHANK DIAMETER | 0.483 INCHES NOMINAL |
| FLANGE DIAMETER | 0.525 INCHES NOMINAL |
| OVERALL HEIGHT | 1.660 INCHES NOMINAL |
| SEAT ANGLE | 45.0 DEGREES NOMINAL |