Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , Y
Definition:
A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION THAT PROVIDES UNOBSTRUCTED FLUID FLOW. THE FLOW IS CONTROLLED BY THE ACTION OF A STEM WHICH LIFTS DISK PERPENDICULARLY OFF CENTER AXIS OF ITS SEAT. THE STEM IS AT ANGLE OF LESS THAN 90 DEGREES (1.5708 RADIANS) TO PARALLEL INLET AND OUTLET FLOW. IT MAY UTILIZE A DIAPHRAGM AS PACKING. EXCLUDES VALVE, STOP-CHECK.
CAGE Information
| Code | Company |
|---|---|
| 76050 | EATON AEROSPACE LLC M C AEROSPACE DI |
Federal Supply Class
Title
VALVES, NONPOWERED
Inclusions:
INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.
Exclusions:
EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADSR | BONNET TYPE | INSIDE SCREW |
| ADSR | BONNET TYPE | INSIDE SCREW |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 2ND END |
| ADQU | FLOW CONTROL DEVICE | STEM |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 3500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AAJD | THREAD CLASS | 2A 1ST END |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |