The Base,mast, cataloged under National Stock Number 5985-01-235-2228, 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7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-235-2228 |
| Item Name | Base,mast |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 |
| Mounting Slot Length | 1.840 INCHES NOMINAL IN |
| Mounting Method | SLOT |
| Basic Shape Style | RECTANGULAR PRISM |
| Distance Between Mounting Facility Centers | 15.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Material | ALUMINUM ALLOY |
| Mounting Slot Width | 0.840 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| C5078071-1 | 3/9 Design control — primary reference Signals Warfare Project Manager |
| C5078071-1 | 5/9 Secondary reference General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems |
NSN 5985-01-235-2228 is a Base,mast, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-235-2228: Overall Height: 18.000 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Mounting Slot Length: 1.840 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.
NSN 5985-01-235-2228 has DEMIL Code D. 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.