The Base,antenna Support, cataloged under National Stock Number 5985-01-458-1629, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-458-1629 |
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Mounting Method | SLOT |
| Basic Shape Style | IRREGULAR |
| Distance Between Mounting Facility Centers | 3.750 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| Distance Between Mounting Facility Centers | 4.250 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Material | ALUMINUM ALLOY |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 12976354 | 3/2 Design control — primary reference U.S. Government activity |
| 12976354 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 5985-01-458-1629 is a Base,antenna Support, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-458-1629: Mounting Method: SLOT; Overall Length: 13.160 INCHES MINIMUM AND 13.360 INCHES MAXIMUM IN; Overall Width: 6.000 INCHES NOMINAL IN; Basic Shape Style: IRREGULAR. 6 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.