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 |
|---|---|
| 59776 | WANNER ENGINEERING 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 |
|---|---|---|
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BALL |
| AGAV | END ITEM IDENTIFICATION | 4320-01-511-6480: PUMP, AXIAL PISTONS--MODEL: D-10 WITH METALLIC PUMP HEAD. |
| CYDX | VALVE DESIGN CONTROL ACTIVITY | 59776 |
| FEAT | SPECIAL FEATURES | F4 BALLS PER PISTON. THE PISTON ASSEMBLY INCLUDES: SPRING, 3; RETAINER, 3; O-RING, 3; SPRING, 3; VALVE PLUNGER, 3; VALVE CYLINDER, 3; O-RING, 3; WASHER, BALL RETAINER, 3; BALL, 4; PISTON, WITH FOOT AND RETAINER, 3. INFORMATION COMES FROM A PARTS MANUAL, HYDRA-CELL INDUSTRIAL PUMPS, MODEL D-10 WITH METALLIC PUMP HEAD, WANNER ENGINEERING, INC., PAGES 4&5. PUMP PRESSURE VARIABLE TO--METALLIC HEAD: 1000 PSI; MAX. TEMPERATURE--METALLIC HEAD: 250 DEGREES F. |