NSN 3040-00-354-7681
Part Details | STRAIGHT SHAFT
3040-00-354-7681 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.
Alternate Parts: 78143, F4173, F4-173, GF4173, GF4-173, 3040-00-354-7681, 00-354-7681, 3040003547681, 003547681
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-354-7681 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-354-7681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 78143 | 80072 | H20 TANK INCU S MOTORS DIV |
| F4-173 | 80072 | H20 TANK INCU S MOTORS DIV |
| GF4-173 | 02978 | L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS |
Technical Data | NSN 3040-00-354-7681
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 1.3750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 4.750 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| SECOND END DIAMETER | 1.3750 INCHES NOMINAL |
| OVERALL LENGTH | 4.375 INCHES NOMINAL |