The Housing,ignition Unit, cataloged under National Stock Number 2925-00-712-3748, 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 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2925-00-712-3748 |
| Primary Part Number | 10-174480 |
| Item Name | Housing,ignition Unit |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| General Characteristics Item Description | C/O 1 EA HOUSING P/N 10-161949,2 EA BUSHING P/N 10-94197,2 EA BRACKET P/N 10-374402,2 EA PLUG P/N 10-324949,APPL P/N 10-111160-3,EXCITER ASSY IGNITION,APPL T56 ENGINE,ACFT TURBO-PROP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10-174480 PRIMARY | Unison Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 10-161951 | 5/9 Secondary reference Unison Industries Llc |
| 10-161951 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| 10-174480 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
NSN 2925-00-712-3748 is a Housing,ignition Unit, manufactured by Unison Industries Llc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-00-712-3748 has 1 manufacturer part number on file: 10-174480 (Unison Industries Llc).
Key specifications for 10-174480: General Characteristics Item Description: C/O 1 EA HOUSING P/N 10-161949,2 EA BUSHING P/N 10-94197,2 EA BRACKET P/N 10-374402,2 EA PLUG P/N 10-324949,APPL P/N 10-111160-3,EXCITER ASSY IGNITION,APPL T56 ENGINE,ACFT TURBO-PROP. 1 specification is 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 2925-00-712-3748 has DEMIL Code Q. 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.