The Shaft,shouldered, cataloged under National Stock Number 3040-00-855-0609, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Maney Aircraft, Inc. Dba Maney Aircraft. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-855-0609 |
| Primary Part Number | 1770735 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Maney Aircraft, Inc. Dba Maney Aircraft |
| Status | ACTIVE |
| End Similarity | NOT IDENTICAL |
| First End Distance From Hole Center to End | 0.090 INCHES NOMINAL IN |
| Second End Distance From End to Groove | 0.740 INCHES NOMINAL IN |
| First End Style | CROSS DRILLED AND CIRCULAR GROOVED |
| Second End Style | TWO CIRCULAR GROOVES |
| Surface Finish | 16.0 MICROINCHES |
| First End Hole Depth | 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN |
| Second End Diameter | 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN |
| Material | STEEL COMP 416 |
| First End Hole Diameter | 0.0618 INCHES MINIMUM AND 0.0621 INCHES MAXIMUM IN |
| Step Quantity | 2 |
| First End Diameter | 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41-676 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1770735 | Naval Sea Systems Command (USA) |
| 1770735 | Hardman Aircraft Inc (USA) |
| 1770735 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1770735 PRIMARY | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
NSN 3040-00-855-0609 is a Shaft,shouldered, manufactured by Maney Aircraft, Inc. Dba Maney Aircraft, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-855-0609 has 5 cross-referenced part numbers: 41-676 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1770735 (Naval Sea Systems Command), 1770735 (Hardman Aircraft Inc), 1770735 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1770735 (Maney Aircraft, Inc. Dba Maney Aircraft).
There are 7 known substitutes for 3040-00-855-0609: 4710-00-478-0574, 5950-00-563-7945, 5325-01-005-4314 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1770735: End Similarity: NOT IDENTICAL; First End Distance From Hole Center to End: 0.090 INCHES NOMINAL IN; Second End Distance From End to Groove: 0.740 INCHES NOMINAL IN; First End Style: CROSS DRILLED AND CIRCULAR GROOVED. 14 total characteristics are documented in the Federal Logistics Information System.