The Contactor,battery, cataloged under National Stock Number 2925-00-899-4261, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Textron Aviation Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Contactor,battery |
| FSC / FSG | 2925 — Engine Electrical System Components, Aircraft Prime Moving (FSG 29) |
| Manufacturers | Textron Aviation Inc (CAGE 7EK50) |
| Parameter | Value |
|---|---|
| NSN | 2925-00-899-4261 |
| Primary Part Number | 8781-9 |
| Item Name | Contactor,battery |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 8781-9 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| S1580A1 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
| S1580-1 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
| 8781-5 | 5/9 Secondary reference U.S. Government activity |
| 8781-9 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 2925-00-899-4261 is a Contactor,battery, manufactured by Textron Aviation Inc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-00-899-4261 has 1 manufacturer part number on file: 8781-9 (Textron Aviation Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-341-6362. Verify interchangeability with system specifications before substitution.
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 2925-00-899-4261 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.