FSC 6940 — Communication Training Devices · FSG 69 — Training Aids and Devices
Government record, cited
Also searched as6940-01-543-3203 ·
6940015433203 ·
NIIN 015433203 ·
01-543-3203 ·
FSC 6940 Communication Training Devices
Nearby stock numbers← 6940-01-543-3200 Interface Unit, Communication Equ
·
6940-01-543-4394 Interface Unit, Communication Equipment →
Features
Interface Unit,communication Equ — FSC 6940
Identification
NSN: 6940-01-543-3203
NIIN: 015433203
FSC: 6940 — Communication Training Devices
FSG: 69 — Training Aids and Devices
General Description
The Interface Unit,communication Equ, cataloged under National Stock Number 6940-01-543-3203, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6940-01-543-3203
Item Name
Interface Unit,communication Equ
FSC / FSG
6940 / 69 — Communication Training Devices
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL C — Remove/Demil Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
57039-184340-1
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 6940 — Communication Training Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6940-00-003-2004
6940-00-003-2004 · Item name not on file
6940-00-003-2005
6940-00-003-2005 · Item name not on file
6940-00-006-8745
6940-00-006-8745 · Item name not on file
6940-00-006-8746
6940-00-006-8746 · Item name not on file
6940-00-006-8750
6940-00-006-8750 · Item name not on file
6940-00-006-8751
6940-00-006-8751 · Item name not on file
6940-00-006-8752
6940-00-006-8752 · Item name not on file
6940-00-006-8753
6940-00-006-8753 · Item name not on file
Frequently Asked Questions
What is NSN 6940-01-543-3203?
NSN 6940-01-543-3203 is a Interface Unit,communication Equ, classified under FSC 6940, Communication Training Devices. Status: active.
What are the specifications of 6940-01-543-3203?
Key specifications for 6940-01-543-3203: Part Name Assigned by Controlling Agency: MILES IWS TRAINING DATA TRANSFER DEVICE (TDTD). 0 specifications are documented in the U.S. Government catalog.
Is NSN 6940-01-543-3203 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6940-01-543-3203?
NSN 6940-01-543-3203 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.