The Shaft,shouldered, cataloged under National Stock Number 3040-00-188-9659, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 11 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 | 3040-00-188-9659 |
| Primary Part Number | 280372 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| End Similarity | NOT IDENTICAL |
| Second End Diameter | 0.7480 INCHES NOMINAL IN |
| Second End Keyway Width | 0.1870 INCHES NOMINAL IN |
| External Keyway Length | 2.160 INCHES NOMINAL SECOND END IN |
| Largest Step Diameter | 0.946 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.105 INCHES NOMINAL IN |
| Step Quantity | 8 |
| Material | STEEL |
| First End Diameter | 0.5600 INCHES NOMINAL IN |
| Second End Style | FLAT KEYWAY |
| First End Style | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-188-9659 is a Shaft,shouldered, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-188-9659 has 2 cross-referenced part numbers: 73519 (Little Giant Crane and Shovel Inc), 280372 (Eaton Aerospace, Llc Dba Jackson South).
There is 1 known substitute for 3040-00-188-9659: 5305-00-984-6225. Verify interchangeability with system specifications before substitution.
Key specifications for 280372: End Similarity: NOT IDENTICAL; Second End Diameter: 0.7480 INCHES NOMINAL IN; Second End Keyway Width: 0.1870 INCHES NOMINAL IN; External Keyway Length: 2.160 INCHES NOMINAL SECOND END IN. 12 total characteristics are documented in the Federal Logistics Information System.