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 |
|---|---|
| 79342 | WILLIAMS WILLIAM E VALVE CORP DBA WI |
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 |
|---|---|---|
| CCFG | VALVE SIZE | 2.500 INCHES |
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| MATT | MATERIAL | STEEL UNS J03002 BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING STEM |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182 GR. F6 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATT | MATERIAL | STEEL UNS J03002 DISK |
| MATT | MATERIAL | STEEL UNS K03504 SEAT |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE DISK |
| AWLS | CONNECTION TYPE | BUTT WELD TUBE |
| CRKP | STEM TYPE | RISING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 2.500 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GR. WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
| CYBZ | INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CYCA | PRESSURE CLASS | 150.0 POUNDS |