The Interface Unit,communication Equ, cataloged under National Stock Number 6940-01-536-3503, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. The manufacturer of record is Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Interface Unit,communication Equ |
| FSC / FSG | 6940 — Communication Training Devices (FSG 69) |
| Manufacturers | Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems (CAGE 12339) |
| Parameter | Value |
|---|---|
| NSN | 6940-01-536-3503 |
| Primary Part Number | 14051500-2 |
| Item Name | Interface Unit,communication Equ |
| FSC / FSG | 6940 / 69 — Communication Training Devices |
| Manufacturer | Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned 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 |
|---|---|
| 14051500-2 PRIMARY | Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems (USA) |
| Reference | Meaning |
|---|---|
| 6940PL1064019 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 02501500-1 | 5/9 Secondary reference Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems |
NSN 6940-01-536-3503 is a Interface Unit,communication Equ, manufactured by Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems, classified under FSC 6940, Communication Training Devices. Status: active.
NSN 6940-01-536-3503 has 1 manufacturer part number on file: 14051500-2 (Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems).
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 6940-01-536-3503 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.