The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-00-498-6503, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Textron Aviation Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-498-6503 |
| Primary Part Number | 0770731 |
| Item Name | Loudspeaker,permanent Magnet |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Usage Design | INDOOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0770731 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 0770715-2 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
| 0770731 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
| 0770731-1 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5965-00-498-6503 is a Loudspeaker,permanent Magnet, manufactured by Textron Aviation Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-00-498-6503 has 1 manufacturer part number on file: 0770731 (Textron Aviation Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-503-2408. Verify interchangeability with system specifications before substitution.
Key specifications for 0770731: Usage Design: INDOOR. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.