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 |
|---|---|---|
| CWDF | FLANGE FACE DESIGN | PLAIN |
| AGAV | END ITEM IDENTIFICATION | VALVE, GATE CAGE 63686; W/S CODE JA NIMITZ CLASS CVN |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| CWCF | FACE TO FACE DISTANCE | 5.750 INCHES |
| MATT | MATERIAL | COPPER ALLOY BODY |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| CRKP | STEM TYPE | RISING |
| AWLS | CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| MATT | MATERIAL | NICKEL ALLOY SEAT |
| AECS | BOLT HOLE QUANTITY | 6 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC ALL MATERIAL RESPONSES BODY |
| CCFG | VALVE SIZE | 2.000 INCHES |
| CYBZ | INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC ALL MATERIAL RESPONSES DISK |
| MATT | MATERIAL | NICKEL ALLOY STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC ALL MATERIAL RESPONSES SEAT |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| MATT | MATERIAL | NICKEL ALLOY DISK |
| AAMW | FLANGE DIAMETER | 5.1875 INCHES |