The Antenna Control Subassembly, cataloged under National Stock Number 5985-01-141-3104, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-141-3104 |
| Item Name | Antenna Control Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Component Type and Quantity | 1 BRACKET AND 1 CONNECTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 307055-2 | 3/2 Design control — primary reference U.S. Government activity |
| 307055 | D/9 Drawing number reference only U.S. Government activity |
NSN 5985-01-141-3104 is a Antenna Control Subassembly, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6685-01-148-2586. Verify interchangeability with system specifications before substitution.
Key specifications for 5985-01-141-3104: Component Type and Quantity: 1 BRACKET AND 1 CONNECTOR; Special Features: USAGE DESIGN:PERFORMANCE MONITOR;COMPONENT TYPE AND QUANTITY:RADOME 1;U-BOLT 2; End Item Identification: 5840-01-070-7880,RADAR SURVEILLANCE,AN/GPN-20. 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.
NSN 5985-01-141-3104 has DEMIL Code B. 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.