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 |
|---|---|---|---|---|---|---|---|---|
| 640B-3-12-28 | 09990 | A | 3 | 2 | 6 | ZZ | ||
| 640B-3-12-28 | 86768 | H | 3 | 9 | 6 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 09990 | PARKER-HANNIFIN CORPORATION DBA HYDR |
| 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLU |
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 |
|---|---|---|
| CQGM | MAXIMUM OPERATING PRESSURE | 3600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CQCY | ADJUSTABLE PRESSURE RANGE | +40.0/+125.0 POUNDS PER SQUARE INCH |
| CSDC | OPENING PRESSURE SETTING | 90.0 POUNDS PER SQUARE INCH |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| FEAT | SPECIAL FEATURES | SIZE 12 IST END CONNECTIONS; BUNA-N O-RING; TEFLON SEAT |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| AGAV | END ITEM IDENTIFICATION | NIMITZ CLASS CVN |