PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M420278-6Switch,toggle

Rca Corp Distributor and Special Products Div · NSN 5930-00-504-6087 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-504-6087 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-504-6087. Primary manufacturer part number: M420278-6.
Features
  • Switch,toggle — FSC 5930
  • Contact Load Current Rating at Maximum Rated Voltage: 1.000 AMPERES RESISTIVE DC AND 1.000 AMPERES RESISTIVE AC
  • Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Thread Series Designator: UNS
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
  • Nominal Thread Size: 0.469 INCHES IN
  • Thread Quantity Per Inch: 32
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-504-6087, 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 Rca Corp Distributor and Special Products Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-504-6087
Primary Part NumberM420278-6
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerRca Corp Distributor and Special Products Div
StatusACTIVE
Contact Load Current Rating at Maximum Rated Voltage1.000 AMPERES RESISTIVE DC AND 1.000 AMPERES RESISTIVE AC
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Thread Series DesignatorUNS
Terminal Type and Quantity4 TAB, SOLDER LUG
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Nominal Thread Size0.469 INCHES IN
Thread Quantity Per Inch32
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-038-89003734 INTERCHANGEABLE
Gasket
Eaton Corporation Div Fed
5935-00-059-30401048712-4-4 INTERCHANGEABLE
Jack,tip
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
4820-00-202-76421124000400 INTERCHANGEABLE
Valve,check
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
5331-00-248-31773734 INTERCHANGEABLE
O-Ring
Husco International Inc
5950-00-683-37951806808 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-837-2770 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
4820-00-949-751937 3-4 INTERCHANGEABLE
Valve,check
Crane Co Div Valve Div
6625-01-103-4367D-03734-000 INTERCHANGEABLE
Pickup-Vibration
Balance Technology Inc Dba Lannen Investment Co
4820-01-124-823637-3/4 INTERCHANGEABLE
Valve,check
Crane Co Div Valve Div
6515-01-383-78960037340 INTERCHANGEABLE
Catheter,urethral
Bard C R Inc Bard Urological Div
Cross-Reference Index
Part NumberManufacturer
M420278-6 Rca Corp Distributor and Special Products Div
20902CZ Cooper Industries Inc Cooper Distribution Equipment Div (USA)
M420278-6 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
3734 Cummins Power Generation Inc. (USA)
Related Parts
5330-00-038-8900INTERCHANGEABLE
GASKET
3734
5935-00-059-3040INTERCHANGEABLE
JACK,TIP
1048712-4-4
4820-00-202-7642INTERCHANGEABLE
VALVE,CHECK
1124000400
5331-00-248-3177INTERCHANGEABLE
O-RING
3734
5950-00-683-3795INTERCHANGEABLE
TRANSFORMER,POWER
1806808
5905-00-837-2770INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4820-00-949-7519INTERCHANGEABLE
VALVE,CHECK
37 3-4
6625-01-103-4367INTERCHANGEABLE
PICKUP-VIBRATION
D-03734-000
4820-01-124-8236INTERCHANGEABLE
VALVE,CHECK
37-3/4
6515-01-383-7896INTERCHANGEABLE
CATHETER,URETHRAL
0037340

Frequently Asked Questions

What is NSN 5930-00-504-6087?

NSN 5930-00-504-6087 is a Switch,toggle, manufactured by Rca Corp Distributor and Special Products Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-504-6087?

NSN 5930-00-504-6087 has 4 cross-referenced part numbers: M420278-6 (Rca Corp Distributor and Special Products Div), 20902CZ (Cooper Industries Inc Cooper Distribution Equipment Div), M420278-6 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 3734 (Cummins Power Generation Inc.).

What NSN replaces 5930-00-504-6087?

There are 10 known substitutes for 5930-00-504-6087: 5330-00-038-8900, 5935-00-059-3040, 4820-00-202-7642 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M420278-6?

Key specifications for M420278-6: Contact Load Current Rating at Maximum Rated Voltage: 1.000 AMPERES RESISTIVE DC AND 1.000 AMPERES RESISTIVE AC; Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Thread Series Designator: UNS; Terminal Type and Quantity: 4 TAB, SOLDER LUG. 8 total characteristics are documented in the Federal Logistics Information System.

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