The Coupler,antenna, cataloged under National Stock Number 5985-01-573-6450, 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 Cobham Electronic Systems Sigint Inc. Dba Cobham Defense Electronics. 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 | 5985-01-573-6450 |
| Primary Part Number | 410VXI-S |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Cobham Electronic Systems Sigint Inc. Dba Cobham Defense Electronics |
| Status | ACTIVE |
| 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 |
|---|---|
| 410VXI-S PRIMARY | Cobham Electronic Systems Sigint Inc. Dba Cobham Defense Electronics (USA) |
NSN 5985-01-573-6450 is a Coupler,antenna, manufactured by Cobham Electronic Systems Sigint Inc. Dba Cobham Defense Electronics, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-573-6450 has 1 manufacturer part number on file: 410VXI-S (Cobham Electronic Systems Sigint Inc. Dba Cobham Defense Electronics).
Key specifications for 410VXI-S: Special Features: ITEM CALLED: MODEL 410VXI HF MULTICOUPLER; ALLOWS RE ENERGY FROM A SINGLE ANTENNA TO BE DISTRIBUTED TO UP TO 8 HF RECEIVERS; 100KHZ TO 32MHZ; 1 - SLOT C-SIZE VXI CARD; OPERATING TEMP: 0 TO 50 C; WEIGHT: 2.2LB MHz; End Item Identification: HF RECEIVERS. 0 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 5985-01-573-6450 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.