PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TD156-0305 ITEM 1-27Switch,toggle

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5930-00-233-8921 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-233-8921 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-233-8921. Primary manufacturer part number: TD156-0305 ITEM 1-27.
Features
  • Switch,toggle — FSC 5930
  • 8 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-233-8921, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSwitch,toggle
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersSafran Power Usa, Llc (CAGE 81640); Aeroil Products Co Inc (CAGE 70142); Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (CAGE 93742); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Thales Usa, Inc. Div Air Mobility Solutions ("ams") (CAGE 65597)
Technical Specifications
ParameterValue
NSN5930-00-233-8921
Primary Part NumberTD156-0305 ITEM 1-27
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-125-933194239 INTERCHANGEABLE
Transformer,power
L3 Technologies, Inc. Div L3harris Edo Western Corporation
3120-00-167-8238171535J INTERCHANGEABLE
Bearing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
2815-00-179-635240818 INTERCHANGEABLE
Deflector,dirt and Liquid
Cummins Inc.
5365-00-506-57662143 INTERCHANGEABLE
Plug,machine Thread
Dipaco, Inc. L
5950-00-914-8897SMC542097 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-00-985-90672N2160 INTERCHANGEABLE
Transistor
Osi Optoelectronics, Inc Dba Semicoa
2990-01-054-586940818 INTERCHANGEABLE
Flange,exhaust Mani
Brinkley Technology Group Llc Dba Hercules Manufacturing
5962-01-081-3442 INTERCHANGEABLE
Microcircuit,linear
5962-01-088-982240818 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
3020-01-155-018440818 INTERCHANGEABLE
Gear,spur
Liquid Controls, L.l.c. Div Idex Corporation
Cross-Reference Index
Part NumberManufacturer
8245K3 Safran Power Usa, Llc (USA)
7361K5 Safran Power Usa, Llc (USA)
40818 Aeroil Products Co Inc (USA)
19036 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
TD156-0305 ITEM 1-27 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
011096-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
41F524 Newark Electronics Corporation Dba Newark (USA)
41F524 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
5950-00-125-9331INTERCHANGEABLE
TRANSFORMER,POWER
94239
3120-00-167-8238INTERCHANGEABLE
BEARING,SLEEVE
171535J
2815-00-179-6352INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
40818
5365-00-506-5766INTERCHANGEABLE
PLUG,MACHINE THREAD
2143
5950-00-914-8897INTERCHANGEABLE
COIL,RADIO FREQUENCY
SMC542097
5961-00-985-9067INTERCHANGEABLE
TRANSISTOR
2N2160
2990-01-054-5869INTERCHANGEABLE
FLANGE,EXHAUST MANI
40818
5962-01-081-3442INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-088-9822INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40818
3020-01-155-0184INTERCHANGEABLE
GEAR,SPUR
40818
3120-01-245-0190INTERCHANGEABLE
BUSHING,SLEEVE
4330-01-364-2793INTERCHANGEABLE
FILTER ELEMENT,FLUID
40818

Frequently Asked Questions

What is NSN 5930-00-233-8921?

NSN 5930-00-233-8921 is a Switch,toggle, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-233-8921?

NSN 5930-00-233-8921 has 8 cross-referenced part numbers: 8245K3 (Safran Power Usa, Llc), 7361K5 (Safran Power Usa, Llc), 40818 (Aeroil Products Co Inc), 19036 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), TD156-0305 ITEM 1-27 (Electric Boat Corporation Div General Dynamics Electric Boat) and 3 more.

What NSN replaces 5930-00-233-8921?

There are 12 known substitutes for 5930-00-233-8921: 5950-00-125-9331, 3120-00-167-8238, 2815-00-179-6352 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5930-00-233-8921 still in active supply?

NSN 5930-00-233-8921 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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