Part Details | SHOULDERED SHAFT
3040-01-494-7809 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Alternate Parts: H83216256, H832-1625-6, 75270684486, 752-7068448-6, 7527068448, 752-7068448, 3040-01-494-7809, 01-494-7809, 3040014947809, 014947809
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 22, 2002 | 01-494-7809 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
TAPERED WITH FLAT
PLAIN
TAPERED WITH FLAT
Cross Reference | NSN 3040-01-494-7809
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H832-1625-6 | 96169 | ELECTRIC BOAT CORPORATION |
| 752-7068448-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 752-7068448 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-494-7809
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A564 TYPE-630 CONDITION H1150 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.4967 INCHES MINIMUM AND 0.4975 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 3 TAPERED WITH FLAT |
| SECOND END DIAMETER | 0.6200 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.390 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.200 INCHES NOMINAL |
| OVERALL LENGTH | 11.420 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| SPECIAL FEATURES | CENTRAL 4.700 INCHES LONG BEARING SURFACE LELEAVED ON BOTH ENDS BY SMALLER DIAMETER STEP; NEXT HIGHER ASSEMBLIES H832-1625-A1 (NSN 3040-01-488-7575), H832-1625-A2 (NSN 3040-01-488-7576) AND H832-1625-A3 (NSN 3040-01-488-7578); USED ON NSSN CLASS SUBMARINE |
| END ITEM IDENTIFICATION | WEAPON HANDLING PORTABLE TRACK |