The Plate,antenna Mast, cataloged under National Stock Number 5985-01-469-1677, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Autodyne Manufacturing Co 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-469-1677 |
| Primary Part Number | A3249859-1 |
| Item Name | Plate,antenna Mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Autodyne Manufacturing Co Inc |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| A3249859-1 | Autodyne Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| A3249859 | 3/2 Design control — primary reference U.S. Government activity |
| A3249859-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-01-469-1677 is a Plate,antenna Mast, manufactured by Autodyne Manufacturing Co Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-469-1677 has 1 manufacturer part number on file: A3249859-1 (Autodyne Manufacturing Co Inc).
Key specifications for A3249859-1: Overall Length: 6.500 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; End Item Identification: 5895014411334; Material: ALUMINUM ALLOY. 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.