The Base,antenna Support, cataloged under National Stock Number 5985-01-278-9120, 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 Shiloh Industries Inc. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-278-9120 |
| Primary Part Number | C5078044-1 |
| Item Name | Base,antenna Support |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Shiloh Industries Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 |
| Mounting Slot Length | 0.320 INCHES NOMINAL IN |
| Mounting Method | SLOT |
| Basic Shape Style | IRREGULAR |
| Distance Between Mounting Facility Centers | 1.100 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material | STEEL CORROSION RESISTING |
| Mounting Slot Width | 0.266 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 |
| Part Number | Manufacturer |
|---|---|
| C5078044-1 | Shiloh Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| C5078044-1 | 3/2 Design control — primary reference U.S. Government activity |
| C5078044-1 | 5/9 Secondary reference Signals Warfare Project Manager |
NSN 5985-01-278-9120 is a Base,antenna Support, manufactured by Shiloh Industries Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-278-9120 has 1 manufacturer part number on file: C5078044-1 (Shiloh Industries Inc).
Key specifications for C5078044-1: Overall Height: 1.000 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Mounting Slot Length: 0.320 INCHES NOMINAL IN; Mounting Method: SLOT. 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.