NSN 3040-01-124-2757
Part Details | STRAIGHT SHAFT
3040-01-124-2757 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: BP214, BP-214, 3040-01-124-2757, 01-124-2757, 3040011242757, 011242757
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 30, 1981 | 01-124-2757 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-124-2757
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BP-214 | 56848 | UNITED STATES DEPARTMENT OF TREASURYMINT PROCUREMENT DIV |
Technical Data | NSN 3040-01-124-2757
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST END STYLE | PLAIN |
| FIRST END DIAMETER | 1.4365 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 2.400 INCHES MINIMUM AND 2.440 INCHES MAXIMUM |
| SECOND END KEYWAY DEPTH | 0.2115 INCHES MINIMUM AND 0.2275 INCHES MAXIMUM |
| SECOND END DIAMETER | 1.4365 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM |
| OVERALL LENGTH | 15.125 INCHES NOMINAL |
| SPECIAL FEATURES | KEYWAY LOCATED 6.500 IN. FROM SECOND END; KEYWAY DIM.-LENGTH 4.840 IN. MIN. TO 4.844 IN. MAX.,WIDTH 0.375 IN. MIN. TO 0.377 IN. MAX.,DEPTH 0.2115 IN. MIN. TO 0.2275 IN. MAX.; 0.031 IN. BY 45.0 DEG CHAMFER BOTH ENDS |