FSC 6940 — Communication Training Devices · FSG 69 — Training Aids and Devices
Government record, cited
Also searched as6940-00-371-5166 ·
6940003715166 ·
NIIN 003715166 ·
00-371-5166 ·
FSC 6940 Communication Training Devices
Nearby stock numbers← 6940-00-371-5137 Brush Block, Training Set
·
6940-00-371-5246 Brush Block, Training Set →
Features
Brush Block,training Set — FSC 6940
Identification
NSN: 6940-00-371-5166
NIIN: 003715166
FSC: 6940 — Communication Training Devices
FSG: 69 — Training Aids and Devices
General Description
The Brush Block,training Set, cataloged under National Stock Number 6940-00-371-5166, 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Training Devices) of the Training Aids and Devices group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6940-00-371-5166
Item Name
Brush Block,training Set
FSC / FSG
6940 / 69 — Communication Training Devices
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1660-01-193-3729225852POSSIBLE MATCH
COVER,VALVE,PISTON
Possible match (shared part number)Meggitt North Hollywood Inc
6015-01-302-9056225852POSSIBLE MATCH
CABLE,FIBER OPTIC
Possible match (shared part number)Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
4310-01-559-8074225852POSSIBLE MATCH
ACCESSORY KIT,PRESSURE TANK
Possible match (shared part number)Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
225852
3/2Design control — primary reference
U.S. Government activity
Related Parts
1660-01-193-3729POSSIBLE MATCH
COVER,VALVE,PISTON
225852
6015-01-302-9056POSSIBLE MATCH
CABLE,FIBER OPTIC
225852
4310-01-559-8074POSSIBLE MATCH
ACCESSORY KIT,PRESSURE TANK
225852
Frequently Asked Questions
What is NSN 6940-00-371-5166?
NSN 6940-00-371-5166 is a Brush Block,training Set, classified under FSC 6940, Communication Training Devices. Status: active.
What NSN replaces 6940-00-371-5166?
3 possible matches (shared part number, not a government interchangeability claim): 1660-01-193-3729, 6015-01-302-9056, 4310-01-559-8074. Verify interchangeability with system specifications before substitution.
What are the specifications of 6940-00-371-5166?
Key specifications for 6940-00-371-5166: End Item Identification: 69404894571. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6940-00-371-5166 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 6940-00-371-5166?
NSN 6940-00-371-5166 has DEMIL Code B. 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.