Part Number
Part Number:
NSN:
NIIN:
Item Name:
BALL , CHECK
Definition:
A SPHERICAL SHAPED DEVICE THAT MAY BE OF SOLID OR HOLLOW CONSTRUCTION. IT IS DESIGNED TO SEAT IN AN OPENING THEREBY PREVENTING THE PASSAGE OF FLUID. IT MAY BE USED WITH A SPRING ENABLING THE BALL TO BECOME UNSEATED AT A PREDETERMINED PRESSURE AS EXERTED BY THE FLUID FLOW AND TO BECOME RESEATED IN THE ABSENCE OF FLUID PRESSURE. FOR VALVE BALLS THAT INCLUDE PORTS SEE BALL, VALVE, PORTED.
CAGE Information
| Code | Company |
|---|---|
| 20266 | ELKHART BRASS MANUFACTURING COMPANY |
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 |
|---|---|---|
| MATT | MATERIAL | PLASTIC |
| CYDY | VALVE MODEL NUMBER FOR WHICH DESIGNED | SS-GN-30 |
| CFCH | SPHERICAL DIAMETER | 1.000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | BMATTERIAL IS ACETAL, HIGH DENSITY POLYCARBON PLASTIC. THIS ITEM IS THE FLOW CONTROL DEVICE IN A NOZZLE. NEXT HIGHER ASSEMBLY P/N STS-GN-30, 1.0" SELECT-O-FLOW LEADER LINE NOZZLE, 30-GPM, 100 PSI |
| CYCA | PRESSURE CLASS | 100.0 POUNDS PER SQUARE INCH |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BALL-VALVE |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 1.000 INCHES |
| CYDX | VALVE DESIGN CONTROL ACTIVITY | 20266 |