NSN 4820-01-515-1040
Part Details | CHECK BALL
4820-01-515-1040 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.
Alternate Parts: 4721K12, 4820-01-515-1040, 01-515-1040, 4820015151040, 015151040
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 15, 2003 | 01-515-1040 | 40243 ( BALL, CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-515-1040
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4721K12 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
Technical Data | NSN 4820-01-515-1040
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC |
| VALVE SIZE FOR WHICH DESIGNED | 0.375 INCHES |
| PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | MAX TEMP ALLOWED IS 140.0 DEG FAHR; OVERALL LENGTH IS 3.062 IN; COLOR IS DARK GREY; CV FACTOR IS 3; CONNECTIONS ARE NPT FEMALE; PIPE O.D. IS 0.675.0; MATERIAL IS PVC; ITEM DOES NOT HAVE UNION CONNECTIONS |
| END ITEM IDENTIFICATION | 6640-01-399-0483 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | THERMOPLASTIC BALL-CHECK VALVE |