The Horn,waveguide, cataloged under National Stock Number 5985-00-591-3000, 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 Us Army Aviation and Missile Command. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-591-3000 |
| Primary Part Number | GS18756L5 |
| Item Name | Horn,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Supplementary Features | FRAGILITY FACTOR MODERATELY RUGGED;PACKAGE NOMINAL OVERALL LENGTH INCHES SHIPPING CONTAINER 1.20;PACKAGE NOMINAL OVERALL WIDTH INCHES SHIPPING CONTAINER .39;PACKAGE NOMINAL OVERALL HEIGHT INCHES SHIPPING CONTAINER .20;GROSSWEIGHT SHIPPING CONTAINER POUNDS .1;PACKAGE REFERENCE NUMBER PS8520835;QUANITY PER SHIPPING CONTAINER 1 |
| Purchase Description Identification | 18876-8520835 |
| Cubic Measure | 0.056 CUBIC INCHES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GS18756L5 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| GS18756L5 | 5/9 Secondary reference At and T Corp |
| GS18756L5 | 5/9 Secondary reference Lucent Technologies Inc Advanced Technology Systems |
| 8520835 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| GS18756L5 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5985-00-591-3000 is a Horn,waveguide, manufactured by Us Army Aviation and Missile Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-591-3000 has 1 manufacturer part number on file: GS18756L5 (Us Army Aviation and Missile Command).
Key specifications for GS18756L5: Supplementary Features: FRAGILITY FACTOR MODERATELY RUGGED;PACKAGE NOMINAL OVERALL LENGTH INCHES SHIPPING CONTAINER 1.20;PACKAGE NOMINAL OVERALL WIDTH INCHES SHIPPING CONTAINER .39;PACKAGE NOMINAL OVERALL HEIGHT INCHES SHIPPING CONTAINER .20;GROSSWEIGHT SHIPPING CONTAINER POUNDS .1;PACKAGE REFERENCE NUMBER PS8520835;QUANITY PER SHIPPING CONTAINER 1; Purchase Description Identification: 18876-8520835; Cubic Measure: 0.056 CUBIC INCHES. 3 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 5985-00-591-3000 has DEMIL Code G. 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.