Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , CHECK
Definition:
A VALVE PERMITTING FLOW IN ONE DIRECTION ONLY. IT DOES NOT HAVE A STEM, EXCEPT WHEN EQUIPPED WITH A LEVER AND WEIGHT AND HAS NO PRESSURE ADJUSTMENT. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN.
CAGE Information
| Code | Company |
|---|---|
| 82829 | ALLEN AIRCRAFT PRODUCTS 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 |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.313 INCHES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY 356.0 BODY |
| MATT | MATERIAL | ALUMINUM ALLOY 356.0 BODY LINING |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 SEAT |
| CWCK | NOMINAL THICKNESS | 0.085 INCHES ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | SLIDE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MATT | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ PACKING |
| ZZZV | FSC APPLICATION DATA | FUEL SYSTEM, AIRCRAFT, CENTER FUSELAGE, WING ROOT TANK |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| BBJX | MOUNTING POSITION | VERTICAL |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MATT | MATERIAL | ALUMINUM ALLOY 380.0 FLOW CONTROL DEVICE |
| MATT | MATERIAL | ALUMINUM ALLOY 380.0 STEM |
| AGAV | END ITEM IDENTIFICATION | B-1B |
| ARKN | FLANGE SHAPE | ROUND ALL ENDS |
| FEAT | SPECIAL FEATURES | THRU-FLOW, PRESSURE ACTIVIATED, SHUT OFF VALVE |