The Base,antenna Support, cataloged under National Stock Number 5985-01-679-4676, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-679-4676 |
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Mounting Facility Quantity | 8 |
| Mounting Slot Length | 0.75 INCHES NOMINAL IN |
| Mounting Method | SCREW |
| Basic Shape Style | IRREGULAR |
| Material | STEEL |
| Mounting Hole Type | PLAIN |
| Mounting Slot Width | 0.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A3249227-001 | 3/2 Design control — primary reference U.S. Government activity |
| A3249227 | D/9 Drawing number reference only U.S. Government activity |
NSN 5985-01-679-4676 is a Base,antenna Support, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5985-01-679-7046. Verify interchangeability with system specifications before substitution.
Key specifications for 5985-01-679-4676: Mounting Facility Quantity: 8; Mounting Slot Length: 0.75 INCHES NOMINAL IN; Mounting Method: SCREW; Overall Length: 61.0 INCHES NOMINAL IN. 7 specifications are 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.