NSN 4820-00-539-8897
Part Details | FLAT VALVE DIAPHRAGM
4820-00-539-8897 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: 81483A, 81483, 80265PC2, 4820-00-539-8897, 00-539-8897, 4820005398897, 005398897
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 25, 1974 | 00-539-8897 | 60396 ( DIAPHRAGM, VALVE, FLAT ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 4820-00-539-8897
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 81483A | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
| 81483 | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
| 80265PC2 | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
Technical Data | NSN 4820-00-539-8897
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYAMIDE AND RUBBER SYNTHETIC |
| STYLE DESIGNATOR | FLAT |
| HOLE DIAMETER | 0.219 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.125 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 2.688 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.072 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 0.312 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |