The Gearshaft,spur, cataloged under National Stock Number 3040-01-022-2636, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Waltham Aircraft Clock Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-022-2636 |
| Primary Part Number | 200930 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Waltham Aircraft Clock Corp |
| Status | ACTIVE |
| Shaft Type | STRAIGHT |
| Shaft Material | STEEL |
| Shaft Diameter | 0.096 INCHES NOMINAL IN |
| Gear Outside Diameter | 0.269 INCHES NOMINAL IN |
| Longer Shaft Segment Length | 1.182 INCHES NOMINAL IN |
| Gear Material | STEEL |
| Gear Location on Shaft | OFF CENTER BETWEEN ENDS OF SHAFT |
| 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 |
|---|---|
| 200930 PRIMARY | Waltham Aircraft Clock Corp (USA) |
| Reference | Meaning |
|---|---|
| 200930 | 3/9 Design control — primary reference Waltham Clock Co Inc |
NSN 3040-01-022-2636 is a Gearshaft,spur, manufactured by Waltham Aircraft Clock Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-022-2636 has 1 manufacturer part number on file: 200930 (Waltham Aircraft Clock Corp).
Key specifications for 200930: Shaft Type: STRAIGHT; Shaft Material: STEEL; Shaft Diameter: 0.096 INCHES NOMINAL IN; Gear Outside Diameter: 0.269 INCHES NOMINAL IN. 7 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.