The Shaft,straight, cataloged under National Stock Number 3040-01-470-5794, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-470-5794 |
| Primary Part Number | 124-4366739 PC 7 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material Document and Classification | ASTM A108 GR1018 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Keyway Depth | 0.219 INCHES NOMINAL IN |
| First End Distance From Keyway Center to End | 2.438 INCHES NOMINAL IN |
| First End Keyway Depth | 0.219 INCHES NOMINAL IN |
| First End Keyway Width | 0.4375 INCHES NOMINAL IN |
| External Keyway Length | 3.750 INCHES NOMINAL SECOND END IN |
| Material | STEEL COMP 1018 |
| Second End Keyway Width | 0.4375 INCHES NOMINAL IN |
| Second End Diameter | 1.5000 INCHES NOMINAL IN |
| External Keyway Length | 2.250 INCHES NOMINAL FIRST END IN |
| Second End Distance From Keyway Center to End | 3.000 INCHES NOMINAL IN |
| First End Diameter | 1.5000 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Style | INDENTED FLAT KEYWAY |
| Second End Style | INDENTED FLAT KEYWAY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124-4366739 PC 7 PRIMARY | Naval Sea Systems Command (USA) |
| 124-6293626 | Naval Sea Systems Command (USA) |
| 124-4366739 | Naval Sea Systems Command (USA) |
| 124-4322648 | Naval Sea Systems Command (USA) |
| 124-6293626 PC 6 PRIMARY | Naval Sea Systems Command (USA) |
| 124-4322648 PC 24 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3040-01-470-5794 is a Shaft,straight, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-470-5794 has 6 cross-referenced part numbers: 124-4366739 PC 7 (Naval Sea Systems Command), 124-6293626 (Naval Sea Systems Command), 124-4366739 (Naval Sea Systems Command), 124-4322648 (Naval Sea Systems Command), 124-6293626 PC 6 (Naval Sea Systems Command) and 1 more.
There are 12 known substitutes for 3040-01-470-5794: 3040-01-468-7194, 3020-01-468-7210, 5315-01-468-8777 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124-4366739 PC 7: Material Document and Classification: ASTM A108 GR1018 ASSN STD SINGLE MATERIAL RESPONSE; Second End Keyway Depth: 0.219 INCHES NOMINAL IN; First End Distance From Keyway Center to End: 2.438 INCHES NOMINAL IN; First End Keyway Depth: 0.219 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.