Part Number
Definition:
A VALVE WITH A STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST POSITION, ONE SIDE OF THE VALVE DISK IS LOCATED AGAINST THE SEAT PERMITTING MOVEMENT OF THE DISK IN A MANNER THAT WILL ALLOW A FLOW OF FLUID IN ONE DIRECTION THROUGH THE VALVE. IN THE SECOND POSITION, THE VALVE DISK IS LIFTED FROM THE SEAT TO ALLOW A FLOW OF FLUID IN EITHER DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. SEE ALSO VALVE, STOP-CHECK AND VALVE, STOP-LIFT-CHECK.
CAGE Information
| Code | Company |
|---|---|
| 59211 | PARKER-HANNIFIN CORPORATION DBA CUST |
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 |
|---|---|---|
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END |
| AEHZ | MAXIMUM OPERATING TEMP | 160.0 DEG FAHRENHEIT SINGLE RESPONSE |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CMLP | THREAD QUANTITY PER INCH | 18 1ST END |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU W/OFFSET |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| FEAT | SPECIAL FEATURES | PLUNGER STROKE 1.000 IN.FOR REVERSE FLOW |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
| AAJD | THREAD CLASS | 3B 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY SEAT |
| ACJN | OFFSET DISTANCE | 0.250 INCHES |
| MATT | MATERIAL | STEEL STEM |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END |