NSN 4820-01-067-6517
Part Details | VALVE SEAT
4820-01-067-6517 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: N37568, N375-68, N375PC68, N37568, N-375-68, N375, N-375, 4820-01-067-6517, 01-067-6517, 4820010676517, 010676517
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 04, 1978 | 01-067-6517 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-067-6517
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N375-68 | 0Y7K2 | CALTAM INC |
| N375PC68 | 35795 | LESLIE CONTROLS, INC. |
| N-375-68 | 35795 | LESLIE CONTROLS, INC. |
| N-375 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-067-6517
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A PLAIN FLANGED |
| FLANGE DIAMETER | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.621 INCHES MINIMUM AND 0.622 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.625 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.750 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |
| SPECIAL FEATURES | ONE DRILLED HOLE THRU FLANGE BOTH SIDES,0.250 IN. DIA; 5/16 IN. FROM END OF FLANGE; ONE GROOVE ON BODY PORTION; 0.447 IN. DIA BY 0.172 IN. W; 0.125 IN. FROM END |