The Antenna, cataloged under National Stock Number 5985-01-560-8738, 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 Chelton Limited Div Cobham Antennas Bu. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Antenna |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Chelton Limited Div Cobham Antennas Bu (CAGE U1907); Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-560-8738 |
| Primary Part Number | 20-13K4-11-UH60M |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Chelton Limited Div Cobham Antennas Bu |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 20-13K4-11-UH60M | Chelton Limited Div Cobham Antennas Bu (GBR) |
| 20-13K4-11-UH60M | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 20-13K4-11-UH60M | 3/9 Design control — primary reference Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity |
| 5985PL2022534 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5985-01-560-8738 is a Antenna, manufactured by Chelton Limited Div Cobham Antennas Bu, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-560-8738 has 2 manufacturer part numbers on file: 20-13K4-11-UH60M (Chelton Limited Div Cobham Antennas Bu), 20-13K4-11-UH60M (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
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 5985-01-560-8738 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.