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 |
|---|---|---|---|---|---|---|---|---|
| 174A1X1 | 79227 | A | C | 1 | 6 | ZZ | AC | |
| 174A1IN125PSI | 79227 | A | 3 | 2 | 6 | HD | ||
| 174A1IN127PSI | 79227 | A | 5 | 9 | 3 | AX | ||
| 5130 | 95368 | A | 5 | 2 | 5 | HD | ||
| 174A-1IN-125SET | 79227 | A | 3 | 2 | E | AX | ||
| 174A | 79230 | A | C | 1 | 6 | ZZ | AC | |
| 174A | 42892 | F | 5 | 9 | 6 | HD | ||
| D2299-1PCF3 | 45890 | A | 5 | 2 | 6 | HD |
CAGE Information
| Code | Company |
|---|---|
| 42892 | SMITH A O CORP CONSUMER PRODUCTS DIV |
| 79227 | WATTS REGULATOR CO |
| 95368 | AERCO INTERNATIONAL, INC. |
| 79230 | WAY WOLFF ASSOCIATES INC |
| 45890 | HARSCO CORPORATION DBA PATTERSON-KEL |
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 |
|---|---|---|
| MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS |
| ADSR | BONNET TYPE | INSIDE SPRING |
| MATT | MATERIAL | COPPER ALLOY STEM |
| CSDC | OPENING PRESSURE SETTING | 125.0 POUNDS PER SQUARE INCH |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CBBL | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY BODY |
| STYL | STYLE DESIGNATOR | ERR-090 |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| ADSU | DISK LOADING METHOD | SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| MATT | MATERIAL | STEEL SEAT |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
Similar Parts
174A ,
174A ,
4820-00-898-2570 ,
4820008982570 ,
008982570
,
174A1X1 ,
174A1IN125PSI ,
174A1IN127PSI ,
5130 ,
174A-1IN-125SET ,
174A ,
174A ,
D2299-1PCF3 ,