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 |
|---|---|---|
| ADSR | BONNET TYPE | INSIDE SCREW |
| AEHZ | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MATT | MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM PACKING |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATT | MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 COMP A OR E FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164 CLASS A ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATT | MATERIAL | NICKEL ALLOY 400 STEM |
| MATT | MATERIAL | COPPER ALLOY 922 BODY |
| FEAT | SPECIAL FEATURES | MARINE TRIM THROTTINGHANDLE. NON-SPARKING FOR FUEL SERVICE |
| AZGM | MOUNTING FACILITY | WAFER |