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 |
|---|---|---|---|---|---|---|---|---|
| 20028798 | 02250 | A | 3 | 2 | 5 | ZZ | ||
| 451D4A-A10-475 | 00255 | H | 5 | 9 | 5 | SB |
CAGE Information
| Code | Company |
|---|---|
| 00255 | FUTURECRAFT CORP SUB OF SOUTH BEND C |
| 02250 | SOUTH BEND CONTROLS INC |
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 |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| CQCY | ADJUSTABLE PRESSURE RANGE | +400.0/+800.0 POUNDS PER SQUARE INCH |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CSDC | OPENING PRESSURE SETTING | 475.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 BODY |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AGAV | END ITEM IDENTIFICATION | A-10A AIRCRAFT |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |