PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

026-1Switch,mercury

Spectron Glass and Electronics Inc Div Spectron Glass & Electronics Inc · NSN 5930-01-113-5926 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-113-5926 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-113-5926. Primary manufacturer part number: 026-1.
Features
  • Switch,mercury — FSC 5930
  • Terminal Type and Quantity: 3 WIRE LEAD
  • Body Length: 0.750 INCHES MAXIMUM IN
  • Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
  • Contact Load Current Rating at Maximum Rated Voltage: 50.000 MILLIAMPERES RESISTIVE AC
  • Switch Actuation Differential Angle: 0.5 DEGREES NOMINAL
  • Body Style: UNCASED
  • Body Diameter: 0.250 INCHES MAXIMUM IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,mercury, cataloged under National Stock Number 5930-01-113-5926, 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 Spectron Glass and Electronics Inc Div Spectron Glass & Electronics Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-113-5926
Primary Part Number026-1
Item NameSwitch,mercury
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSpectron Glass and Electronics Inc Div Spectron Glass & Electronics Inc
StatusACTIVE
Terminal Type and Quantity3 WIRE LEAD
Body Length0.750 INCHES MAXIMUM IN
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Contact Load Current Rating at Maximum Rated Voltage50.000 MILLIAMPERES RESISTIVE AC
Switch Actuation Differential Angle0.5 DEGREES NOMINAL
Body StyleUNCASED
Body Diameter0.250 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6810-00-242-3642 INTERCHANGEABLE
Quinolinol
5360-01-220-1667 INTERCHANGEABLE
Spring,helical,compression
5330-01-478-6519EDG-0261 INTERCHANGEABLE
Gasket
Exceltec Intl Corp
Cross-Reference Index
Part NumberManufacturer
4017026-1 Honeywell International Inc. Dba Honeywell International (USA)
026-1 PRIMARY Spectron Glass and Electronics Inc Div Spectron Glass & Electronics Inc (USA)
Related Parts
6810-00-242-3642INTERCHANGEABLE
QUINOLINOL
5360-01-220-1667INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5330-01-478-6519INTERCHANGEABLE
GASKET
EDG-0261

Frequently Asked Questions

What is NSN 5930-01-113-5926?

NSN 5930-01-113-5926 is a Switch,mercury, manufactured by Spectron Glass and Electronics Inc Div Spectron Glass & Electronics Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-113-5926?

NSN 5930-01-113-5926 has 2 cross-referenced part numbers: 4017026-1 (Honeywell International Inc. Dba Honeywell International), 026-1 (Spectron Glass and Electronics Inc Div Spectron Glass & Electronics Inc).

What NSN replaces 5930-01-113-5926?

There are 3 known substitutes for 5930-01-113-5926: 6810-00-242-3642, 5360-01-220-1667, 5330-01-478-6519. Verify interchangeability with system specifications before substitution.

What are the specifications of 026-1?

Key specifications for 026-1: Terminal Type and Quantity: 3 WIRE LEAD; Body Length: 0.750 INCHES MAXIMUM IN; Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT; Overall Height: 0.350 INCHES MAXIMUM IN. 12 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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