The Gearshaft,spur, cataloged under National Stock Number 3040-01-160-6729, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is DP Manufacturing Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-160-6729 |
| Primary Part Number | 3218 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | DP Manufacturing Inc. |
| Status | ACTIVE |
| Shaft Material | STEEL |
| Teeth Quantity | 12 |
| Gear Outside Diameter | 1.050 INCHES NOMINAL IN |
| Gear Material | STEEL |
| Face Width | 0.750 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 |
|---|---|
| 3218 PRIMARY | DP Manufacturing Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3218 | 5/9 Secondary reference DP Mfg Inc |
NSN 3040-01-160-6729 is a Gearshaft,spur, manufactured by DP Manufacturing Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-160-6729 has 1 manufacturer part number on file: 3218 (DP Manufacturing Inc.).
Key specifications for 3218: Shaft Material: STEEL; Teeth Quantity: 12; Gear Outside Diameter: 1.050 INCHES NOMINAL IN; Overall Length: 3.438 INCHES NOMINAL IN. 5 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.