The Shaft,straight, cataloged under National Stock Number 3040-01-472-7795, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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 | 3040-01-472-7795 |
| Primary Part Number | 124-6294787 PC 6 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Second End Diameter | 1.5000 INCHES NOMINAL IN |
| External Keyway Length | 3.7500 INCHES NOMINAL SECOND END IN |
| First End Diameter | 1.5000 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| External Keyway Length | 2.2500 INCHES NOMINAL FIRST END IN |
| Second End Keyway Width | 0.4375 INCHES NOMINAL IN |
| First End Keyway Width | 0.4375 INCHES NOMINAL IN |
| Material Document and Classification | ASTM-A108 ASSN STD ALL MATERIAL RESPONSES |
| Second End Tongue Thickness | 0.4375 INCHES NOMINAL IN |
| First End Keyway Depth | 0.4375 INCHES NOMINAL IN |
| End Similarity | IDENTICAL |
| First End Style | FLAT KEYWAY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124-6294787 | Naval Sea Systems Command (USA) |
| 124-6294787 PC 6 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3040-01-472-7795 is a Shaft,straight, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-472-7795 has 2 cross-referenced part numbers: 124-6294787 (Naval Sea Systems Command), 124-6294787 PC 6 (Naval Sea Systems Command).
There are 4 known substitutes for 3040-01-472-7795: 3020-01-470-0028, 3020-01-472-7808, 3040-01-472-7814 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124-6294787 PC 6: Second End Diameter: 1.5000 INCHES NOMINAL IN; External Keyway Length: 3.7500 INCHES NOMINAL SECOND END IN; First End Diameter: 1.5000 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING. 14 total characteristics are documented in the Federal Logistics Information System.