National Stock Number (NSN) Output Data
NSN:
NIIN:
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 |
|---|---|---|---|---|---|---|---|---|
| 189 1-2IN 3300T | 01343 | A | C | 1 | 6 | ZZ | AC | |
| 189-1-2X3-4X3650 | 01343 | A | 5 | 9 | 6 | ZZ | ||
| 15CEFOV3P | 092R6 | A | 3 | 1 | 6 | ZZ | ||
| 189-1/2X3/4X3650 | 15187 | A | 5 | 1 | 6 | ZZ | ||
| A23080 | 58455 | A | 5 | 9 | 1 | SE |
CAGE Information
| Code | Company |
|---|---|
| 01343 | ANDERSON GREENWOOD LP DBA ANDERSON G |
| 092R6 | HYDRASEAL VALVE CO INC |
| 15187 | TYCO VALVES & CONTROLS LP DBA ANDERS |
| 58455 | SUPERIOR AIR PRODUCTS CO |
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 |
|---|---|---|
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| MATT | MATERIAL | STEEL CORROSION RESISTING SEAT |
| ADSR | BONNET TYPE | INSIDE SPRING |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ADSY | VALVE DISCHARGE FLOW RATE | 5000.0 CUBIC FEET PER MINUTE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CSDC | OPENING PRESSURE SETTING | 3650.0 POUNDS PER SQUARE INCH |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | LOX CLEANED IN ACCORDANCE WITH MIL-P-52211/CE/ |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS, INERT 2ND RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END |
| AEHZ | MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| 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 |
| CQGM | MAXIMUM OPERATING PRESSURE | 6500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |