The Interface Unit,communication Equ, cataloged under National Stock Number 6940-01-600-6111, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. The manufacturer of record is Argon St, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6940-01-600-6111 |
| Primary Part Number | 44W4404(FC 1590) |
| Item Name | Interface Unit,communication Equ |
| FSC / FSG | 6940 / 69 — Communication Training Devices |
| Manufacturer | Argon St, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 44W4404(FC 1590) PRIMARY | Argon St, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 44W4404 | 5/9 Secondary reference IBM Corp Infomarket Div |
| 44W4404(FC 1590) | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
| 44W4404(FC 1590) | 5/9 Secondary reference Argon St, Inc. |
NSN 6940-01-600-6111 is a Interface Unit,communication Equ, manufactured by Argon St, Inc., classified under FSC 6940, Communication Training Devices. Status: active.
NSN 6940-01-600-6111 has 1 manufacturer part number on file: 44W4404(FC 1590) (Argon St, Inc.).
Key specifications for 44W4404(FC 1590): End Item Identification: PN 279412-01, CAGE 09XP2, INTERFACE UNIT, COMM EQUIP.. 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 6940-01-600-6111 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.