Part Number
Definition:
A VALVE HAVING A FLAT OR TAPERED DISK (GATE) WHICH MOVES TRANSVERSELY TO THE AXIS OF FLOW BY ROTATING OR SLIDING MOVEMENTS OF THE STEM TO OPEN OR CLOSE THE ORIFICE. IT MAY ALSO CONTAIN AN OVAL OR RECTANGULAR SHAPED SLIDE WHICH MAY BE MANUALLY, MOTOR, OR PRESSURE OPERATED THROUGH THE MEANS OF AN ARM OR ARM ASSEMBLY. THE BODY FLANGE MAY BE DESIGNED TO ACCOMMODATE TUBE TYPE CONNECTORS. IT MAY OR MAY NOT CONTAIN THERMAL RELIEF FEATURES. INCLUDES VALVE (GATE) SPECIFICALLY DESIGNED FOR THE CONTROL OF FLUID SYSTEMS IN AIRCRAFT OR MISSILES.
CAGE Information
| Code | Company |
|---|---|
| 63686 | THE WALWORTH COMPANY |
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 |
|---|---|---|
| MATT | MATERIAL | STEEL CORROSION RESISTING SEAT |
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| MATT | MATERIAL | STEEL CORROSION RESISTING STEM |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| MATT | MATERIAL | STEEL CORROSION RESISTING DISK |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| CRKP | STEM TYPE | RISING |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CYBZ | INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| AGAV | END ITEM IDENTIFICATION | W/S NIMITZ CLASS CVN |
| CYCA | PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY NON-ASBESTOS, SMIC AB FOR CARRIER APPLICATION |