Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , BALL
Definition:
A MULTI-PORTED, NONLUBRICATED VALVE DESIGNED TO PROVIDE STRAIGHT THROUGH FLOW OR ABILITY TO DIRECT A NUMBER OF FLOWS OR PRESSURE THROUGH A SINGLE VALVE. THE FLOW IS CONTROLLED BY THE ROTATION OF A PORTED BALL WITHIN A SUITABLE PORTED SEAT(S). THE BALL IS USUALLY ENGAGED BY A STEM. IT IS NORMALLY OPERATED IN AN OPEN OR CLOSED POSITION. EXCLUDES VALVE, CHECK.
CAGE Information
| Code | Company |
|---|---|
| 79021 | VANGUARD METER SERVICE INC |
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 |
|---|---|---|
| CWDL | RAISED FACE NOMINAL DIAMETER | 1.938 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| MATT | MATERIAL | STEEL COMP 316 STEM |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 350.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| CCFG | VALVE SIZE | 1.000 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.125 INCHES ALL ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.250 INCHES ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | 100.0 DEG FAHRENHEIT 1ST RESPONSE |
| MATT | MATERIAL | COPPER ALLOY BODY |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| CWCF | FACE TO FACE DISTANCE | 6.281 INCHES |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT 2ND RESPONSE |
| MATT | MATERIAL | PLASTIC TETRAFLUOROETHYLENE SEAT |
| CWCK | NOMINAL THICKNESS | 0.562 INCHES ALL ENDS |