The Horn,waveguide, cataloged under National Stock Number 5985-00-520-5988, 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 Scientific Atlanta Inc. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-520-5988 |
| Primary Part Number | 12-1-7 |
| Item Name | Horn,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Scientific Atlanta Inc |
| Status | ACTIVE |
| Connection Method | FLANGE |
| Accommodated Conductor Type | WAVEGUIDE |
| Frequency Range Rating | +1.7 TO 2.6 GIGAHERTZ |
| Surface Treatment | PAINT OUTSIDE |
| Surface Treatment | ANODIZED INSIDE |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12-1-7 PRIMARY | Scientific Atlanta Inc (USA) |
NSN 5985-00-520-5988 is a Horn,waveguide, manufactured by Scientific Atlanta Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-520-5988 has 1 manufacturer part number on file: 12-1-7 (Scientific Atlanta Inc).
Key specifications for 12-1-7: Overall Height: 14.510 INCHES NOMINAL IN; Connection Method: FLANGE; Overall Length: 14.430 INCHES NOMINAL IN; Overall Width: 10.750 INCHES NOMINAL IN. 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.
NSN 5985-00-520-5988 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.