NIIN Output Data
NIIN:
NSN:
Item Name:
VALVE , SAFETY RELIEF
Definition:
A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| A6600 | 15187 | A | 3 | 2 | 6 | ZZ | ||
| 39J921PC15 | 79500 | A | 5 | 9 | X | AX | ||
| 20138A51SS | 15187 | A | 3 | 2 | 6 | ZZ | ||
| 39J921PC1T014 | 79500 | A | 5 | 9 | X | AX | ||
| W8453359PC15 | 24446 | A | 5 | 9 | X | XX | ||
| W8453359PC1T014 | 24446 | A | 5 | 9 | X | XX | ||
| 39J921PC15 | 90099 | A | 3 | 2 | 6 | AX | ||
| 39J921PC1T014 | 90099 | A | 3 | 2 | 6 | AX | ||
| T5599158PC15 | 24446 | A | 5 | 9 | X | XX | ||
| A6600 | 01343 | A | 5 | 9 | 6 | ZZ | ||
| 20138A51SS | 01343 | A | 5 | 9 | 6 | ZZ | ||
| 39J921PC15 | 11660 | H | 5 | 9 | X | XX | ||
| 39J921PC1T014 | 11660 | H | 5 | 9 | X | XX | ||
| W6680762PC15 | 24446 | A | 5 | 9 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 01343 | ANDERSON GREENWOOD LP DBA ANDERSON G |
| 15187 | TYCO VALVES & CONTROLS LP DBA ANDERS |
| 79500 | WESTINGHOUSE ELECTRIC CORP |
| 24446 | GENERAL ELECTRIC CO |
| 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL B |
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 |
|---|---|---|
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| CQCY | ADJUSTABLE PRESSURE RANGE | +5.0/+9.0 POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.125 INCHES ALL ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.250 INCHES ALL ENDS |
| CWDL | RAISED FACE NOMINAL DIAMETER | 2.500 INCHES ALL ENDS |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | STEEL BODY |
| ADSU | DISK LOADING METHOD | SPRING |
| CCFG | VALVE SIZE | 0.500 INCHES |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.500 INCHES |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | 500.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CWCK | NOMINAL THICKNESS | 0.562 INCHES ALL ENDS |
Similar Parts
20138A51SS ,
20138A51SS ,
4820-00-288-7284 ,
4820002887284 ,
002887284
,
A6600 ,
39J921PC15 ,
20138A51SS ,
39J921PC1T014 ,
W8453359PC15 ,
W8453359PC1T014 ,
39J921PC15 ,
39J921PC1T014 ,
T5599158PC15 ,
A6600 ,
20138A51SS ,
39J921PC15 ,
39J921PC1T014 ,
W6680762PC15 ,