The Antenna Subassembly, cataloged under National Stock Number 5985-01-426-5707, 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, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-426-5707 |
| Primary Part Number | 19-480P4 |
| Item Name | Antenna Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity |
| Status | ACTIVE |
| Component Type and Quantity | 1 ANTENNA AND 1 COUPLER |
| Overall Diameter | 15.900 INCHES MAXIMUM IN |
| Features Provided | POLARIZED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 19-480P4 | Chelton Limited Div Cobham Antennas Bu (GBR) |
| 19-480P4 PRIMARY | Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity (USA) |
| Reference | Meaning |
|---|---|
| 19-480 | 5/9 Secondary reference Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity |
NSN 5985-01-426-5707 is a Antenna Subassembly, manufactured by Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-426-5707 has 2 manufacturer part numbers on file: 19-480P4 (Chelton Limited Div Cobham Antennas Bu), 19-480P4 (Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity).
Key specifications for 19-480P4: Overall Height: 8.400 INCHES MAXIMUM IN; Component Type and Quantity: 1 ANTENNA AND 1 COUPLER; Overall Diameter: 15.900 INCHES MAXIMUM IN; Overall Length: 15.800 INCHES MAXIMUM IN. 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 5985-01-426-5707 has DEMIL Code Q. 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.