NSN 4820-01-181-1853
Part Details | FLAT VALVE DIAPHRAGM
4820-01-181-1853 An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.
Alternate Parts: P12602142, P12602142, 4820-01-181-1853, 01-181-1853, 4820011811853, 011811853
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 07, 1984 | 01-181-1853 | 60396 ( DIAPHRAGM, VALVE, FLAT ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 4820-01-181-1853
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P12602142 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| P12602142 | 7PZX0 | FAIRBANKS MORSE, LLC |
Technical Data | NSN 4820-01-181-1853
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | FLAT |
| HOLE DIAMETER | 0.500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 8.658 INCHES MINIMUM AND 8.660 INCHES MAXIMUM |
| BOLT CIRCLE DIAMETER | 3.380 INCHES NOMINAL |
| MATERIAL THICKNESS | 1.000 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |