The Vibrator,ignition Coil, cataloged under National Stock Number 2925-00-772-3746, 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. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2925-00-772-3746 |
| Primary Part Number | 10-617865-1 |
| Item Name | Vibrator,ignition Coil |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 398206 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 10-617865-1 PRIMARY | Unison Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 10-187865-1 | 5/9 Secondary reference Unison Industries Llc |
| 10-187865-1 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
NSN 2925-00-772-3746 is a Vibrator,ignition Coil, manufactured by Unison Industries Llc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-00-772-3746 has 2 manufacturer part numbers on file: 398206 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 10-617865-1 (Unison Industries Llc).
2 possible matches (shared part number, not a government interchangeability claim): 2925-01-118-5191, 5342-01-185-8495. Verify interchangeability with system specifications before substitution.
Key specifications for 10-617865-1: Overall Height: 2.728 INCHES NOMINAL IN; Overall Length: 8.718 INCHES NOMINAL IN; Overall Width: 45.578 INCHES NOMINAL IN; Special Features: TYPE TFLN-20; 90-120 VOLT AC; 2.0MAX AMP. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2925-00-772-3746 has DEMIL Code F. 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.