PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TA103Flip Flop Assy

Transico, Inc. Dba Eeco Switch · NSN 4920-00-055-6391 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-055-6391 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-055-6391. Primary manufacturer part number: TA103.
Features
  • Flip Flop Assy — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Transico, Inc. Dba Eeco Switch
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Flip Flop Assy, cataloged under National Stock Number 4920-00-055-6391, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Transico, Inc. Dba Eeco Switch. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFlip Flop Assy
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersTransico, Inc. Dba Eeco Switch (CAGE 97525)
Technical Specifications
ParameterValue
NSN4920-00-055-6391
Primary Part NumberTA103
Item NameFlip Flop Assy
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerTransico, Inc. Dba Eeco Switch
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-842-0177T26T-3C INTERCHANGEABLE
Switch,thermostatic
Johnson Controls Inc Control Products Div
5975-00-903-8857 INTERCHANGEABLE
Adapter,electrical Conduit
6105-01-459-0061A10M006B45 INTERCHANGEABLE
Motor,alternating Current
Atmost Refrigeration Company, Inc. Div Atmost Refrigeration
Cross-Reference Index
Part NumberManufacturer
TA103 PRIMARY Transico, Inc. Dba Eeco Switch (USA)
Related Parts
5930-00-842-0177INTERCHANGEABLE
SWITCH,THERMOSTATIC
T26T-3C
5975-00-903-8857INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
6105-01-459-0061INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
A10M006B45

Frequently Asked Questions

What is NSN 4920-00-055-6391?

NSN 4920-00-055-6391 is a Flip Flop Assy, manufactured by Transico, Inc. Dba Eeco Switch, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-055-6391?

NSN 4920-00-055-6391 has 1 cross-referenced part number: TA103 (Transico, Inc. Dba Eeco Switch).

What NSN replaces 4920-00-055-6391?

There are 3 known substitutes for 4920-00-055-6391: 5930-00-842-0177, 5975-00-903-8857, 6105-01-459-0061. Verify interchangeability with system specifications before substitution.

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