The Antenna, cataloged under National Stock Number 5985-01-508-7578, 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 Exsel Dytecna Limited. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Exsel Dytecna Limited (CAGE K2449); Marlborough Communications Limited (CAGE U3999); Cooper Antennas Ltd (CAGE KCVB4); Geosphera Hi-Tech Supplies Srl Con Socio Unico Temistocle Li Vigni (CAGE AJ022); Federal Custom Cable, Llc Div Federal Custom Cable (CAGE 1UKX3) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-508-7578 |
| Primary Part Number | E10-100-341 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Exsel Dytecna Limited |
| 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 |
|---|---|
| E10-100-341 | Exsel Dytecna Limited (GBR) |
| AV-2090-7S | Marlborough Communications Limited (GBR) |
| 21-30-29M | Cooper Antennas Ltd (GBR) |
| AV2090-TS | Geosphera Hi-Tech Supplies Srl Con Socio Unico Temistocle Li Vigni (ITA) |
| ML9090-1-2S | Federal Custom Cable, Llc Div Federal Custom Cable (USA) |
| AV2090-7S | Geosphera Hi-Tech Supplies Srl Con Socio Unico Temistocle Li Vigni (ITA) |
| Reference | Meaning |
|---|---|
| AV 2090-7S | 3/9 Design control — primary reference Cobham Exeter, Inc. |
| AV 2090-7S | C/1 Advisory reference — outside the item-of-supply concept Frontgrade Technologies Inc. |
| 21-30-29M | 5/1 Secondary reference Aviatech Corporation Dba Aviatech Corp |
NSN 5985-01-508-7578 is a Antenna, manufactured by Exsel Dytecna Limited, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-508-7578 has 6 manufacturer part numbers on file: E10-100-341 (Exsel Dytecna Limited), AV-2090-7S (Marlborough Communications Limited), 21-30-29M (Cooper Antennas Ltd), AV2090-TS (Geosphera Hi-Tech Supplies Srl Con Socio Unico Temistocle Li Vigni), ML9090-1-2S (Federal Custom Cable, Llc Div Federal Custom Cable) and 1 more.
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 5985-01-508-7578 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.