Part Number
Part Number:
NSN:
NIIN:
Item Name:
RETAINER , DISK , VALVE
Definition:
AN ITEM OF VARIOUS SHAPES AND CROSS-SECTIONS, THAT MAY BE FLANGED AND THAT IS DESIGNED TO FIT OVER A VALVE DISK, ALLOWING PROPER POSITION OF DISK-TO-VALVE SEAT WITHIN A VALVE BODY.
CAGE Information
| Code | Company |
|---|---|
| 57574 | VELAN VALVE CORPORATION DIV VELAN VA |
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 |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.880 INCHES NOMINAL |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 3.000 INCHES |
| CYDX | VALVE DESIGN CONTROL ACTIVITY | 57574 |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE |
| FEAT | SPECIAL FEATURES | USED ON STPO CHECK VALVE |
| ABHE | OUTSIDE DIAMETER | 1.605 INCHES NOMINAL |