The Horn,waveguide, cataloged under National Stock Number 5985-01-707-4255, 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 A-Info 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-707-4255 |
| Primary Part Number | LB-34-15-C-KFSPO |
| Item Name | Horn,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | A-Info Inc |
| Status | ACTIVE |
| Throat Height | 22.0 MILLIMETERS NOMINAL MM |
| Connection Method | COAXIAL COUPLING |
| Accommodated Conductor Type | WAVEGUIDE |
| Mouth Width | 31.0 MILLIMETERS NOMINAL MM |
| Frequency Range Rating | +22.0 TO 33.0 GIGAHERTZ |
| Throat Width | 31.0 MILLIMETERS NOMINAL MM |
| Mouth Height | 22.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| LB-34-15-C-KFSPO PRIMARY | A-Info Inc (USA) |
NSN 5985-01-707-4255 is a Horn,waveguide, manufactured by A-Info Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-707-4255 has 1 manufacturer part number on file: LB-34-15-C-KFSPO (A-Info Inc).
Key specifications for LB-34-15-C-KFSPO: Throat Height: 22.0 MILLIMETERS NOMINAL MM; Overall Height: 27.6 MILLIMETERS NOMINAL MM; Connection Method: COAXIAL COUPLING; Overall Length: 66.0 MILLIMETERS NOMINAL MM. 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.