PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BK4-AMotor-Tachometer Generator

Cda Intercorp Llc · NSN 6105-00-912-7345 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-00-912-7345 — this item is cataloged by the U.S. Government under National Stock Number 6105-00-912-7345. Primary manufacturer part number: BK4-A.
Features
  • Motor-Tachometer Generator — FSC 6105
  • 11 verified cross-references
  • Primary manufacturer: Cda Intercorp Llc
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Motor-Tachometer Generator, cataloged under National Stock Number 6105-00-912-7345, is classified within Federal Supply Class 6105 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Cda Intercorp Llc. This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NameMotor-Tachometer Generator
FSC / FSG6105 — No Item Name Available (FSG 61)
ManufacturersCda Intercorp Llc (CAGE 51761); Raytheon Company Dba Raytheon (CAGE 96214); Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc. (CAGE 14404); Island Components Group Inc (CAGE 40968); SL Montevideo Technology, Inc. Dba SL-Mti (CAGE 54572)
Successor NSN6105-00-913-7320 — No Item Name Available
Technical Specifications
ParameterValue
NSN6105-00-912-7345
Primary Part NumberBK4-A
Item NameMotor-Tachometer Generator
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerCda Intercorp Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
5905-00-174-8067K45258-500 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ward Leonard Ct Llc
5999-00-325-8999 INTERCHANGEABLE
Delay Line
5950-00-441-78763155896 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-637-0603 INTERCHANGEABLE
Setscrew
5905-00-677-0568156PS120 INTERCHANGEABLE
Resistor Set,matched
Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)
5935-00-839-70257616239P1 INTERCHANGEABLE
Connector,receptacle,electrical
Lockheed Martin Corporation Div Rms
3460-00-895-244055-38 INTERCHANGEABLE
Indexing Fixture
Safran Test Cells, Inc
6685-00-978-332155-38 INTERCHANGEABLE
Thermocouple,heating Element
Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments
2640-00-999-78865538 INTERCHANGEABLE
Valve,pneumatic Tire
Schrader-Bridgeport International Inc Dba Schrader Automotive
Cross-Reference Index
Part NumberManufacturer
BK4-A PRIMARY Cda Intercorp Llc (USA)
419471-1 Raytheon Company Dba Raytheon (USA)
08TGSM1242 Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc. (USA)
IGA-006 Island Components Group Inc (USA)
42660307 PRIMARY SL Montevideo Technology, Inc. Dba SL-Mti (USA)
U-217032 Transicoil Llc Dba Ads Transicoil Div Transicoil (USA)
08TGSM1242-1 PRIMARY Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc. (USA)
N-250113 Neotech, Inc. (USA)
MG82-010 PRIMARY Bowmar Llc Dba Bowmar Instrument Corp (USA)
55-38 Arc Systems Inc (USA)
MG-28 PRIMARY Dymanetics Inc (USA)
Related Parts
6105-00-913-7320SUCCESSOR
NO ITEM NAME AVAILABLE
5905-00-174-8067INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
K45258-500
5999-00-325-8999INTERCHANGEABLE
DELAY LINE
5950-00-441-7876INTERCHANGEABLE
TRANSFORMER,POWER
3155896
5305-00-637-0603INTERCHANGEABLE
SETSCREW
5905-00-677-0568INTERCHANGEABLE
RESISTOR SET,MATCHED
156PS120
5935-00-839-7025INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7616239P1
3460-00-895-2440INTERCHANGEABLE
INDEXING FIXTURE
55-38
6685-00-978-3321INTERCHANGEABLE
THERMOCOUPLE,HEATING ELEMENT
55-38
2640-00-999-7886INTERCHANGEABLE
VALVE,PNEUMATIC TIRE
5538
6685-01-025-5671INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
5518
6550-01-146-4175INTERCHANGEABLE
CONTROL,GLUCOSE
5538

Frequently Asked Questions

What is NSN 6105-00-912-7345?

NSN 6105-00-912-7345 is a Motor-Tachometer Generator, manufactured by Cda Intercorp Llc, classified under FSC 6105 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6105-00-912-7345?

NSN 6105-00-912-7345 has 11 cross-referenced part numbers: BK4-A (Cda Intercorp Llc), 419471-1 (Raytheon Company Dba Raytheon), 08TGSM1242 (Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.), IGA-006 (Island Components Group Inc), 42660307 (SL Montevideo Technology, Inc. Dba SL-Mti) and 6 more.

What NSN replaces 6105-00-912-7345?

There are 12 known substitutes for 6105-00-912-7345: 6105-00-913-7320, 5905-00-174-8067, 5999-00-325-8999 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 6105-00-912-7345 still in active supply?

NSN 6105-00-912-7345 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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