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 |
|---|---|---|---|---|---|---|---|---|
| 6327-000-2-558 | 16603 | A | 5 | 9 | 5 | AX | ||
| K-1330-4 | 55469 | A | 3 | 2 | 5 | AX | ||
| AN-5830-2 | 55469 | A | 3 | 2 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 16603 | CONTROL FLOW INC. DBA WESTECH HEAVY |
| 55469 | ESSEX PRECISION 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 |
|---|---|---|
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MATT | MATERIAL | ALUMINUM FLOW CONTROL DEVICE AND RUBBER FLOW CONTROL DEVICE |
| ADQU | FLOW CONTROL DEVICE | DISK |
| SFTT | SURFACE TREATMENT | ANODIZE |
| FEAT | SPECIAL FEATURES | MOUNTING POSITION - HORIZONTAL OR VERTICAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| ADSU | DISK LOADING METHOD | SPRING |
| MATT | MATERIAL | ALUMINUM ALLOY SEAT |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |