General Characteristics Item Description: 16.197 IN. LG,ROD DIA 0.250,CYLINDER DIA 1.985 IN
Identification
NSN: 6940-01-015-4728
NIIN: 010154728
FSC: 6940 — Communication Training Devices
FSG: 69 — Training Aids and Devices
General Description
The Heater Control Assembly, cataloged under National Stock Number 6940-01-015-4728, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6940-01-015-4728
Item Name
Heater Control Assembly
FSC / FSG
6940 / 69 — Communication Training Devices
Status
ACTIVE
General Characteristics Item Description
16.197 IN. LG,ROD DIA 0.250,CYLINDER DIA 1.985 IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
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
J15598
3/9Design control — primary reference
Rca Corp New Products Div
J15598
5/9Secondary reference
Lockheed Martin Corporation Div Rms
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 6940-01-015-4728?
NSN 6940-01-015-4728 is a Heater Control Assembly, classified under FSC 6940, Communication Training Devices. Status: active.
What are the specifications of 6940-01-015-4728?
Key specifications for 6940-01-015-4728: General Characteristics Item Description: 16.197 IN. LG,ROD DIA 0.250,CYLINDER DIA 1.985 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 6940-01-015-4728 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.
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.