The Shaft,shouldered, cataloged under National Stock Number 3040-00-563-9463, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-563-9463 |
| Primary Part Number | 5639463 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES |
| Material Document and Classification | AISI OR SAE 8650H ASSN STD SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Spline Quantity | 16 |
| Second End Diameter | 2.3580 INCHES NOMINAL IN |
| First End Spline Length | 3.875 INCHES NOMINAL IN |
| Largest Step Diameter | 2.495 INCHES NOMINAL IN |
| First End Spline Minor Diameter | 2.0480 INCHES NOMINAL IN |
| Material | STEEL |
| First End Style | SPLINED (STRAIGHT) |
| FSC Application Data | DIFFERENTIAL FINAL DRIVE,TRACTOR FULL TRACKED HIGH SPEED |
| Second End Spline Minor Diameter | 2.0480 INCHES NOMINAL IN |
| First End Spline Major Diameter | 2.3580 INCHES NOMINAL IN |
| Second End Spline Major Diameter | 2.3580 INCHES NOMINAL IN |
| Second End Hole Diameter | 1.1250 INCHES NOMINAL IN |
| First End Spline Quantity | 16 |
| Second End Style | SPLINED (STRAIGHT) |
| Step Quantity | 5 |
| First End Diameter | 2.3580 INCHES NOMINAL IN |
| Second End Spline Length | 3.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-563-9463 is a Shaft,shouldered, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-563-9463 has 2 cross-referenced part numbers: 5639463 (U S Army Tank Automotive Command Amsta-Im-Mm), 0E73 (Allis-Chalmers Corp).
There is 1 known substitute for 3040-00-563-9463: 5895-01-184-3803. Verify interchangeability with system specifications before substitution.
Key specifications for 5639463: Surface Finish: 125.0 MICROINCHES; Material Document and Classification: AISI OR SAE 8650H ASSN STD SINGLE MATERIAL RESPONSE; End Similarity: NOT IDENTICAL; Second End Spline Quantity: 16. 21 total characteristics are documented in the Federal Logistics Information System.