The Shaft,shouldered, cataloged under National Stock Number 3040-00-337-1389, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cub Co. Government technical data includes 8 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-337-1389 |
| Primary Part Number | 62447 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Cub Co |
| Status | ACTIVE |
| First End Diameter | 0.2500 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Largest Step Diameter | 0.312 INCHES NOMINAL IN |
| First End Groove Diameter | 0.1880 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 0.500 INCHES NOMINAL IN |
| First End Groove Width | 0.0310 INCHES NOMINAL IN |
| Second End Diameter | 0.3125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-337-1389 is a Shaft,shouldered, manufactured by Cub Co, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-337-1389 has 2 cross-referenced part numbers: 62447 (Cub Co), 62447 (Arma Div Ambac Industries Inc).
There are 4 known substitutes for 3040-00-337-1389: 2815-00-395-1335, 4330-01-172-0643, 4720-01-318-6234 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 62447: First End Diameter: 0.2500 INCHES NOMINAL IN; Material: COPPER ALLOY; Largest Step Diameter: 0.312 INCHES NOMINAL IN; First End Groove Diameter: 0.1880 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.