The Shaft,shouldered, cataloged under National Stock Number 3040-00-656-7528, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-656-7528 |
| Primary Part Number | TA112A |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| First End Style | FLAT KEYWAY |
| First End Keyway Width | 0.0620 INCHES NOMINAL IN |
| Second End Keyway Width | 0.1250 INCHES NOMINAL IN |
| External Keyway Length | 1.375 INCHES NOMINAL SECOND END IN |
| First End Diameter | 0.3620 INCHES NOMINAL IN |
| Second End Diameter | 0.6250 INCHES NOMINAL IN |
| Largest Step Diameter | 0.625 INCHES NOMINAL IN |
| Second End Distance From Keyway Center to End | 0.688 INCHES NOMINAL IN |
| Material | STEEL |
| First End Keyway Depth | 0.219 INCHES NOMINAL IN |
| Step Quantity | 4 |
| External Keyway Length | 0.500 INCHES NOMINAL FIRST END IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | WOODRUFF KEYWAY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-656-7528 is a Shaft,shouldered, manufactured by Wisconsin Motors, Llc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-656-7528 has 2 cross-referenced part numbers: TA112A (Wisconsin Motors, Llc), 56206 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).
There are 5 known substitutes for 3040-00-656-7528: 5999-00-389-8681, 5305-00-584-8985, 5995-01-421-0822 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for TA112A: First End Style: FLAT KEYWAY; Overall Length: 5.390 INCHES NOMINAL IN; End Item Identification: 3895-00-755-4761; First End Keyway Width: 0.0620 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.