The Channel Assy, cataloged under National Stock Number 5841-01-090-3340, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Fisica Applied Technologies, Inc. Div Randtron Antenna Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-01-090-3340 |
| Primary Part Number | 20503-1 |
| Item Name | Channel Assy |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Fisica Applied Technologies, Inc. Div Randtron Antenna Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 20503-1 PRIMARY | Fisica Applied Technologies, Inc. Div Randtron Antenna Systems (USA) |
NSN 5841-01-090-3340 is a Channel Assy, manufactured by Fisica Applied Technologies, Inc. Div Randtron Antenna Systems, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-090-3340 has 1 manufacturer part number on file: 20503-1 (Fisica Applied Technologies, Inc. Div Randtron Antenna Systems).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-350-9538. Verify interchangeability with system specifications before substitution.
Key specifications for 20503-1: End Item Identification: E-3A AWACS A. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5841-01-090-3340 has DEMIL Code C. 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.