NSN 3040-00-421-3921
Part Details | REMOTE CONTROL LEVER
3040-00-421-3921 A rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). The other hole(s) connect(s) to CONNECTING LINK, RIGID; WIRE ROPE ASSEMBLY, SINGLE LEG; or CLEVIS, ROD END; to provide transmission of movement to other parts of the mechanism. See also BELL CRANK. For manually operated items see LEVER, MANUAL CONTROL.
Alternate Parts: 8387131, 3040-00-421-3921, 00-421-3921, 3040004213921, 004213921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 09, 1970 | 00-421-3921 | 22099 ( LEVER, REMOTE CONTROL ) |
REFERENCE DRAWINGS & PICTURES
FLAT, ONE HOLE LINK END
Cross Reference | NSN 3040-00-421-3921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8387131 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-421-3921
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| STYLE DESIGNATOR | 5 FLAT, ONE HOLE LINK END |
| CENTER TO CENTER DISTANCE BETWEEN LINK AND SHAFT HOLES | 2.062 INCHES NOMINAL |
| SHAFT END THICKNESS | 1.045 INCHES MINIMUM AND 1.050 INCHES MAXIMUM |
| LINK END THICKNESS | 1.141 INCHES NOMINAL |
| LINK END HOLE DIAMETER | 0.250 INCHES NOMINAL |
| DISTANCE BETWEEN FORK INSIDE SPREAD | 0.600 INCHES MINIMUM AND 0.605 INCHES MAXIMUM |
| BORE TYPE | SERRATED |
| MAJOR DIAMETER | 0.625 INCHES NOMINAL |
| MINOR DIAMETER | 0.583 INCHES NOMINAL |
| SHAFT SECURING METHOD | SERRATIONS |
| FEATURES PROVIDED | COUNTERBORE AND LINK END THREADED HOLE AND SPLIT END SCREW CLAMPING FEATURE |
| SERRATION QUANTITY | 36 |
| THREAD LENGTH | 0.317 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD SIZE | 1/4-28 |
| SPECIAL FEATURES | OFFSET HEIGHT: 0.669 IN. MINIMUM AND 0.674 IN. MAXIMUM |
| END ITEM IDENTIFICATION | MECHANICAL STEERING GEAR ASSEMBLY |