NSN 4820-00-678-0261
Part Details | FLAT VALVE DIAPHRAGM
4820-00-678-0261 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: 179125, 1791-25, MR57, 4820-00-678-0261, 00-678-0261, 4820006780261, 006780261
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-678-0261 | 60396 ( DIAPHRAGM, VALVE, FLAT ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 4820-00-678-0261
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1791-25 | 24658 | GENERAL REGULATOR CORP.DBA ACCUDRIV |
| MR57 | 76376 | MECHANICAL RUBBER PRODUCTS COMPANYINC |
Technical Data | NSN 4820-00-678-0261
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SYNTHETIC |
| STYLE DESIGNATOR | FLAT |
| HOLE DIAMETER | 0.203 INCHES NOMINAL |
| OUTSIDE DIAMETER | 4.844 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 4.344 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.025 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 0.203 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 1 |
| SPECIAL FEATURES | ONE HOLE 0.203 IN. DIA LOCATED 1.062 IN. FROM CENTER LINE; ADDITIONAL MATERIAL: FIBER |