NSN 3040-00-256-1779 R1934, 00-256-1779, 002561779
Product Details | SHOULDERED SHAFT
3040-00-256-1779 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.
Part Alternates: R1934, 3040-00-256-1779, 00-256-1779, 3040002561779, 002561779
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 12 MAR 1971 | 00-256-1779 | 22914 ( SHAFT, SHOULDERED ) |
Cross Reference | NSN 3040-00-256-1779
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R1934 | 88001 | UNITED STATES POSTAL SERVICE |
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Restrictions/Controls & Freight Information | NSN 3040-00-256-1779
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||