The Gearshaft,helical, cataloged under National Stock Number 3040-00-382-7679, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 10 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-382-7679 |
| Primary Part Number | P515030APCALL |
| Item Name | Gearshaft,helical |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Shaft Material | STEEL |
| Helix Angle | 60.0000 DEGREES |
| Teeth Quantity | 10 |
| Tooth Direction | RIGHT |
| Diametral Pitch | 64 |
| Teeth Type | SINGLE HELIX |
| Gear Outside Diameter | 0.341 INCHES NOMINAL IN |
| Gear Material | STEEL |
| Gear Location on Shaft | MIDPOINT BETWEEN ENDS OF SHAFT |
| Pressure Angle | 14.5000 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 |
|---|---|
| P515030APCALL | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| 514580CSH2PC220 | 5/9 Secondary reference Bendix Corp the |
| 515030A | 5/9 Secondary reference Bendix Corp the |
| 515030A | 3/9 Design control — primary reference Smiths Detection Inc. Dba Smiths Detection Inc Casc |
| P515030APCALL | 5/9 Secondary reference Bendix Corp the |
| 514580CSH2PC220 | 5/9 Secondary reference Smiths Detection Inc. Dba Smiths Detection Inc Casc |
| 6505-3003816REV1SH2PC220 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-00-382-7679 is a Gearshaft,helical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-382-7679 has 1 manufacturer part number on file: P515030APCALL (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for P515030APCALL: Shaft Material: STEEL; Helix Angle: 60.0000 DEGREES; Teeth Quantity: 10; Tooth Direction: RIGHT. 10 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.