The Horn,waveguide, cataloged under National Stock Number 5985-01-444-1887, 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 Howmet-Cercast /canada/ Inc Cercor Div. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-444-1887 |
| Primary Part Number | 3263836 |
| Item Name | Horn,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Howmet-Cercast /canada/ Inc Cercor Div |
| Status | ACTIVE |
| Mouth Length | 0.900 INCHES NOMINAL IN |
| Accommodated Conductor Type | WAVEGUIDE |
| Mouth Width | 0.200 INCHES NOMINAL IN |
| Throat Length | 0.602 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 3263836 PRIMARY | Howmet-Cercast /canada/ Inc Cercor Div (CAN) |
| Reference | Meaning |
|---|---|
| 3263836 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-01-444-1887 is a Horn,waveguide, manufactured by Howmet-Cercast /canada/ Inc Cercor Div, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-444-1887 has 1 manufacturer part number on file: 3263836 (Howmet-Cercast /canada/ Inc Cercor Div).
Key specifications for 3263836: Mouth Length: 0.900 INCHES NOMINAL IN; Overall Length: 1.660 INCHES NOMINAL IN; Overall Width: 1.228 INCHES NOMINAL IN; Accommodated Conductor Type: WAVEGUIDE. 5 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 5985-01-444-1887 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.