The Coil,ignition, cataloged under National Stock Number 2925-00-293-4695, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Unison Industries Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2925-00-293-4695 |
| Primary Part Number | 10-80640-1 |
| Item Name | Coil,ignition |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Length | 6.597 INCHES NOMINAL IN |
| High Voltage Terminal Quantity | 1 |
| Material Type | METALLIC ENCLOSURE |
| First Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Low Voltage Terminal Quantity | 1 |
| Second Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| DC Primary Voltage Rating | 150.0 VOLTS MINIMUM AND 200.0 VOLTS MAXIMUM |
| Height | 2.412 INCHES NOMINAL IN |
| Center to Center Distance Between First and Second Mounting Holes | 1.344 INCHES NOMINAL IN |
| Environmental Protection | FUNGUS RESISTANT AND WATERPROOF |
| Width | 1.738 INCHES NOMINAL IN |
| Submersibility | NONSUBMERSIBLE |
| Mounting Removability | NONREMOVABLE |
| Filling Medium | COMPOUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10-80640-1 PRIMARY | Unison Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 10-80640-1 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| 10-80640-1 | 5/9 Secondary reference Teledyne Industries Inc Teledyne Power Systems Div |
NSN 2925-00-293-4695 is a Coil,ignition, manufactured by Unison Industries Llc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-00-293-4695 has 1 manufacturer part number on file: 10-80640-1 (Unison Industries Llc).
Key specifications for 10-80640-1: Length: 6.597 INCHES NOMINAL IN; High Voltage Terminal Quantity: 1; Material Type: METALLIC ENCLOSURE; First Mounting Hole Diameter: 0.281 INCHES NOMINAL IN. 14 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.
NSN 2925-00-293-4695 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.