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 |
|---|---|---|
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 8.000 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182 GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| MATT | MATERIAL | COPPER ALLOY STEM |
| AWLS | CONNECTION TYPE | BUTT WELD PIPE |
| MATT | MATERIAL | STEEL UNS J03002 BODY |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| MATT | MATERIAL | STEEL UNS J03002 DISK |
| MATT | MATERIAL | STEEL UNS K03504 SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE DISK |
| CCFG | VALVE SIZE | 8.000 INCHES |
| CRKP | STEM TYPE | RISING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| CYBZ | INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 GASKET AND 1 HANDWHEEL |