The Shaft,shouldered, cataloged under National Stock Number 3040-01-010-4973, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Allen-Bradley Co Encoder Products Unit Industrial Control Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-010-4973 |
| Primary Part Number | A-1058 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Allen-Bradley Co Encoder Products Unit Industrial Control Div |
| Status | ACTIVE |
| Second End External Thread Length | 0.812 INCHES NOMINAL IN |
| Material | STEEL COMP 303 |
| Second End Diameter | 0.1250 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Step Quantity | 3 |
| Largest Step Diameter | 0.250 INCHES NOMINAL IN |
| First End Diameter | 0.1250 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | EXTERNAL THREADED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-1058 | Allen-Bradley Co Encoder Products Unit Industrial Control Div (USA) |
NSN 3040-01-010-4973 is a Shaft,shouldered, manufactured by Allen-Bradley Co Encoder Products Unit Industrial Control Div, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-010-4973 has 1 cross-referenced part number: A-1058 (Allen-Bradley Co Encoder Products Unit Industrial Control Div).
There are 4 known substitutes for 3040-01-010-4973: 5120-00-357-6158, 6615-00-703-0260, 5520-01-088-5196 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-1058: Second End External Thread Length: 0.812 INCHES NOMINAL IN; Material: STEEL COMP 303; Second End Diameter: 0.1250 INCHES NOMINAL IN; First End Style: PLAIN. 11 total characteristics are documented in the Federal Logistics Information System.