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 |
---|---|---|---|---|---|---|---|---|
20-1 1/2IN-3/4IN 25T34PSI | 01343 | A | 5 | 9 | E | ZZ | ||
20-1/2IN-3/4IN 25T34PSI | 15187 | A | 5 | 9 | 6 | ZZ | ||
20-1/2IN 25T34P | 01343 | A | C | 1 | 6 | ZZ | AC | |
20-1/2IN-3/4IN 25T34PSI | 01343 | A | 5 | 9 | 6 | ZZ | ||
0020-C01-MG0025 | 15187 | A | 3 | 2 | 6 | ZZ |
CAGE Information
Code | Company |
---|---|
01343 | ANDERSON GREENWOOD LP DBA ANDERSON G |
15187 | TYCO VALVES & CONTROLS LP DBA ANDERS |
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 |
---|---|---|
MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
MATT | MATERIAL | COPPER ALLOY OVERALL |
CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END |
AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END |
ADQU | FLOW CONTROL DEVICE | DISK |
AEHZ | MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | ERR-090 |
CQCY | ADJUSTABLE PRESSURE RANGE | +25.0/+34.0 POUNDS PER SQUARE INCH |
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
ADSU | DISK LOADING METHOD | SPRING |
CQGM | MAXIMUM OPERATING PRESSURE | 1200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |