The Camshaft,actuator,cylinder, cataloged under National Stock Number 3040-01-420-1678, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 3040-01-420-1678 |
| Primary Part Number | 6401065 |
| Item Name | Camshaft,actuator,cylinder |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | ALUMINUM AND COPPER AND NICKEL |
| Overall Diameter | 0.373 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| General Characteristics Item Description | USED IN AIR CYLINDER MECHANISM ASSEMBLY |
| Thread Size and Series/type Designator | 0.375-16 UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 211042142 | Naval Sea Systems Command (USA) |
| 6401065 PRIMARY | Naval Sea Systems Command (USA) |
| 595-6401047-18 | Naval Sea Systems Command (USA) |
| 595-6401065-1 | Naval Sea Systems Command (USA) |
| 6401047 | Naval Sea Systems Command (USA) |
| 6401065-1 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 3040-01-420-1678 is a Camshaft,actuator,cylinder, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-420-1678 has 6 cross-referenced part numbers: 211042142 (Naval Sea Systems Command), 6401065 (Naval Sea Systems Command), 595-6401047-18 (Naval Sea Systems Command), 595-6401065-1 (Naval Sea Systems Command), 6401047 (Naval Sea Systems Command) and 1 more.
There are 4 known substitutes for 3040-01-420-1678: 1280-00-673-1478, 4310-01-419-3618, 4310-01-419-4711 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6401065: Material: ALUMINUM AND COPPER AND NICKEL; Overall Diameter: 0.373 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN; General Characteristics Item Description: USED IN AIR CYLINDER MECHANISM ASSEMBLY; Overall Length: 6.250 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.