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 |
---|---|---|---|---|---|---|---|---|
7D0290-04 | 88277 | A | 5 | 2 | 6 | AX | ||
3R1908 | 99240 | A | 3 | 2 | 6 | AX |
CAGE Information
Code | Company |
---|---|
88277 | BOEING COMPANY THE DBA BOEING |
99240 | CRISSAIR 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 |
---|---|---|
THSD | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
AAJD | THREAD CLASS | 3A ALL ENDS |
CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
CSDC | OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
CQGM | MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
ADQU | FLOW CONTROL DEVICE | DISK |
AGAV | END ITEM IDENTIFICATION | 4720-01-290-7430 |
STYL | STYLE DESIGNATOR | ERR-090 |
MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
CQRB | SEAT ANGLE | 24.0 DEGREES ALL ENDS |
CMLP | THREAD QUANTITY PER INCH | 20 ALL ENDS |
MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE |
AEHZ | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE |
AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
FEAT | SPECIAL FEATURES | 1 TO 5 PSIG CHECK PRESSURE |
MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |