NSN 3040-01-286-4371 1891171, 01-286-4371, 012864371
Product Details | STRAIGHT SHAFT
3040-01-286-4371 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.20310050000101500003040000000
Part Alternates: 1891171, 3040-01-286-4371, 01-286-4371, 3040012864371, 012864371
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 OCT 1988 | 01-286-4371 | 22109 ( SHAFT, STRAIGHT ) |
Cross Reference | NSN 3040-01-286-4371
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1891171 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS |
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Technical Data | NSN 3040-01-286-4371
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-440,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END STYLE | 13 SQUARE |
| FIRST END DIAMETER | 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| FIRST END WIDTH ACROSS FLATS | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| FIRST END STEP LENGTH | 1.468 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 17.250 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3040-01-286-4371
| 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



