The Shaft,straight, cataloged under National Stock Number 3040-00-155-3144, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-155-3144 |
| Primary Part Number | 22416 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Paccar Winch Inc Dba Paccar Winch Division |
| Status | ACTIVE |
| First End Diameter | 0.8750 INCHES NOMINAL IN |
| First End Spline Major Diameter | 0.8750 INCHES NOMINAL IN |
| Second End Diameter | 0.8750 INCHES NOMINAL IN |
| Second End Spline Minor Diameter | 0.6250 INCHES NOMINAL IN |
| First End Style | SPLINED (STRAIGHT) |
| Second End Spline Major Diameter | 0.8750 INCHES NOMINAL IN |
| Second End Slot Depth | 0.125 INCHES NOMINAL IN |
| First End Spline Length | 1.812 INCHES NOMINAL IN |
| First End Spline Quantity | 13 |
| End Similarity | NOT IDENTICAL |
| Second End Slot Width | 0.125 INCHES NOMINAL IN |
| Second End Spline Quantity | 13 |
| Second End Style | STRAIGHT SPLINED AND SLOTTED |
| First End Spline Minor Diameter | 0.6250 INCHES NOMINAL IN |
| Material | STEEL |
| Second End Spline Length | 1.812 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 22416 PRIMARY | Paccar Winch Inc Dba Paccar Winch Division (USA) |
| Reference | Meaning |
|---|---|
| 850491 | 5/9 Secondary reference Paccar Winch Inc Dba Paccar Winch Division |
NSN 3040-00-155-3144 is a Shaft,straight, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-155-3144 has 1 manufacturer part number on file: 22416 (Paccar Winch Inc Dba Paccar Winch Division).
3 possible matches (shared part number, not a government interchangeability claim): 3040-00-427-2211, 4320-01-315-1595, 3990-01-659-7574. Verify interchangeability with system specifications before substitution.
Key specifications for 22416: First End Diameter: 0.8750 INCHES NOMINAL IN; First End Spline Major Diameter: 0.8750 INCHES NOMINAL IN; Second End Diameter: 0.8750 INCHES NOMINAL IN; Second End Spline Minor Diameter: 0.6250 INCHES NOMINAL IN. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.