Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , BUTTERFLY
Definition:
A VALVE THAT CONTROLS FLOW BY A CIRCULAR DISK, OR A PAIR OF SEMICIRCULAR DISKS, ATTACHED TO A COMMON SPINDLE OR LEVER TURNING ON A DIAMETRAL AXIS.
CAGE Information
| Code | Company |
|---|---|
| 1NB39 | DOVER RESOURCES INC DIV NORRISEAL |
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 |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AEQJ | MINIMUM OPERATING TEMP | -30.0 DEG FAHRENHEIT |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 1.000 INCHES ALL ENDS |
| CCFG | VALVE SIZE | 12.000 INCHES |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 19.000 INCHES ALL ENDS |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| AECS | BOLT HOLE QUANTITY | 12 ALL ENDS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| CWCK | NOMINAL THICKNESS | 1.250 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 16.000 INCHES |
| AGAV | END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| FEAT | SPECIAL FEATURES | MODEL 2000 W/2RM OPERATOR |
| MATT | MATERIAL | NICKEL ALLOY 400 STEM |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 17.000 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY 922 BODY |