The Shaft,straight, cataloged under National Stock Number 3040-01-324-5129, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-324-5129 |
| Primary Part Number | 1999209-2 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto |
| Status | ACTIVE |
| Second End Hole Diameter | 0.1250 INCHES NOMINAL IN |
| First End Diameter | 1.5000 INCHES NOMINAL IN |
| Second End Diameter | 1.5000 INCHES NOMINAL IN |
| First End Style | FLAT KEYWAY |
| First End Keyway Depth | 0.1875 INCHES NOMINAL IN |
| Second End Distance From Hole Center to End | 1.2500 INCHES NOMINAL IN |
| Second End Hole Depth | 0.7500 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | CROSS DRILLED HOLE AND INTERNALLY THREADED |
| Material | STEEL |
| Second End Internal Thread Length | 0.2040 INCHES NOMINAL IN |
| External Keyway Length | 1.0000 INCHES NOMINAL FIRST END IN |
| First End Keyway Width | 0.3750 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 |
|---|---|
| 1999209-2 PRIMARY | Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto (CAN) |
| GA0183 PRIMARY | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| 1999209 | D/9 Drawing number reference only Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto |
NSN 3040-01-324-5129 is a Shaft,straight, manufactured by Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-324-5129 has 2 manufacturer part numbers on file: 1999209-2 (Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto), GA0183 (Federal Equipment Co).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-351-8194. Verify interchangeability with system specifications before substitution.
Key specifications for 1999209-2: Second End Hole Diameter: 0.1250 INCHES NOMINAL IN; First End Diameter: 1.5000 INCHES NOMINAL IN; Second End Diameter: 1.5000 INCHES NOMINAL IN; First End Style: FLAT KEYWAY. 13 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.