Part Number
Part Number:
NSN:
NIIN:
Item Name:
PISTON , VALVE
Definition:
A CYLINDRICAL ITEM OF VARIOUS CONFIGURATIONS WHICH RECIPROCATES IN A VALVE BODY, ASSISTING IN THE MOVEMENT OF THE DISK TO OPEN OR CLOSE A VALVE. MAY INCLUDE ADDITIONAL COMPONENTS SUCH AS RING(S), COLLAR(S), SPRING(S) AND THE LIKE. EXCLUDES DISK, VALVE.
CAGE Information
Code | Company |
---|---|
99643 | EATON CORPORATION DBA EATON AEROSPAC |
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 |
---|---|---|
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE |
ABHE | OUTSIDE DIAMETER | 0.971 INCHES MINIMUM AND 0.972 INCHES MAXIMUM |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE I MIL SPEC SINGLE TREATMENT RESPONSE |
SFTT | SURFACE TREATMENT | ANODIZE |
AARX | INSIDE DIAMETER | 0.565 INCHES MINIMUM AND 0.570 INCHES MAXIMUM |
CYDX | VALVE DESIGN CONTROL ACTIVITY | 99643 |
MATT | MATERIAL | ALUMINUM ALLOY |
FEAT | SPECIAL FEATURES | ALUM ALLOY PER QQ-A-225/6,ALLOY 2024 T4;ANODIZE PER MIL-A-8625 TYPE 1;0.093/0.097 IN. THK;THREE HOLES O.097/0.098 IN. DIA,EQUALLY SPACED ON 0.770/0.780 BOLT CIRCLE |