The Gearshaft,spur, cataloged under National Stock Number 3040-01-208-9391, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Windham Machine Company, Inc. Dba Nathan Manufacturing Division. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-208-9391 |
| Primary Part Number | H-23411 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Windham Machine Company, Inc. Dba Nathan Manufacturing Division |
| Status | ACTIVE |
| Shaft Material | STEEL |
| Teeth Quantity | 12 |
| Gear Material | STEEL |
| Pressure Angle | 24.5000 DEGREES |
| 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 |
|---|---|
| H-23411 PRIMARY | Windham Machine Company, Inc. Dba Nathan Manufacturing Division (USA) |
| Reference | Meaning |
|---|---|
| 911 PIECE 11 | 5/9 Secondary reference Windham Machine Company, Inc. Dba Nathan Manufacturing Division |
| D2420-0 | C/1 Advisory reference — outside the item-of-supply concept Cinch Connectivity Solutions Inc. |
NSN 3040-01-208-9391 is a Gearshaft,spur, manufactured by Windham Machine Company, Inc. Dba Nathan Manufacturing Division, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-208-9391 has 1 manufacturer part number on file: H-23411 (Windham Machine Company, Inc. Dba Nathan Manufacturing Division).
Key specifications for H-23411: Shaft Material: STEEL; Teeth Quantity: 12; Gear Material: STEEL; Pressure Angle: 24.5000 DEGREES. 4 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.