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 |
|---|---|---|
| CWZR | BUTTERFLY VALVE SIZE | 2.000 INCHES |
| AGAV | END ITEM IDENTIFICATION | CVN HX REACTOR BOUNDARY AREA |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | STEEL OVERALL |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 HANDLE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 2" MODEL R1020-43A 1FM NORRIS WAFER VALVE AND OPERATOR |
| AZGM | MOUNTING FACILITY | WAFER |