National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
VALVE , DIAPHRAGM , STOP
Definition:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| CSVA5-12 | 25203 | F | D | 9 | A | AX | ||
| 11-51-004-1 1/2 | 25203 | F | C | 1 | 6 | ZZ | AC | |
| CSVA5-12 ITEM 13 | 4B241 | A | 5 | 9 | 6 | AX | ||
| 11-51-004-1 1/2IN | 4B241 | A | 5 | 9 | E | AX | ||
| 1 1/2IN 506-1-N1/1552 | 25203 | F | 5 | 9 | 6 | AX | ||
| CSVA5-12 1 1/2INCH | 25203 | F | 3 | 9 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV |
| 4B241 | TRI-STATE TECHNICAL SALES CORPORATIO |
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 |
|---|---|---|
| CWCK | NOMINAL THICKNESS | 0.688 INCHES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| MATT | MATERIAL | IRON BODY |
| CWCF | FACE TO FACE DISTANCE | 6.000 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.000 INCHES ALL ENDS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| CCFG | VALVE SIZE | 1.500 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.875 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL STEM |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |