NSN 3040-00-657-4525 7444844P1, 00-657-4525, 006574525
Product Details | SHOULDERED SHAFT
3040-00-657-4525 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: 7444844P1, 3040-00-657-4525, 00-657-4525, 3040006574525, 006574525
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-657-4525 | 22914 ( SHAFT, SHOULDERED ) |
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Technical Data | NSN 3040-00-657-4525
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 3.125 INCHES NOMINAL |
| III END ITEM IDENTIFICATION | 5840-00-505-0921,RADAR SET,AN/FPS-6 |
| III SUPPLEMENTARY FEATURES | CADMIUM PLATE QQ-P-416; 18-NSF-3A THRD 0.443 IN. LG. 1 END,1.3760 IN. DIA; 2.5 IN. SQUARE FLANGE WITH 4 MOUNTING HOLES 0.344 IN. DIA,FLANGE 0.438 IN. THK |
| MANUFACTURERS CODE | 03538 |
| DESIGN CONTROL REFERENCE | 7444844P1 |
Restrictions/Controls & Freight Information | NSN 3040-00-657-4525
| 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 |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



