PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0A-150Switch,thermostatic

Selco Products Inc · NSN 5930-01-251-3501 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-251-3501 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-251-3501. Primary manufacturer part number: 0A-150.
Features
  • Switch,thermostatic — FSC 5930
  • Distance Between Mounting Facility Centers: 0.937 INCHES NOMINAL IN
  • Temp Sensing Element Type: INTERNAL SENSOR
  • Contact Action Stimulus: INCREASE
  • Mounting Facility Pattern: TWO POSITION IN-LINE
  • Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S)
  • Body Diameter: 0.625 INCHES NOMINAL IN
  • Body Height: 0.329 INCHES NOMINAL IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-251-3501, 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 Selco Products Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-251-3501
Primary Part Number0A-150
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSelco Products Inc
StatusACTIVE
Distance Between Mounting Facility Centers0.937 INCHES NOMINAL IN
Temp Sensing Element TypeINTERNAL SENSOR
Contact Action StimulusINCREASE
Mounting Facility PatternTWO POSITION IN-LINE
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Body Diameter0.625 INCHES NOMINAL IN
Body Height0.329 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Terminal TypeQUICK DISCONNECT, MALE
Features ProvidedHERMETICALLY SEALED CASE
Unthreaded Mounting Hole Diameter0.109 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-063-68207201SYZQ INTERCHANGEABLE
Switch,toggle
C & K Components, Llc Div C & K Components
Cross-Reference Index
Part NumberManufacturer
S0-150 Selco Products Inc (USA)
0A-150 PRIMARY Selco Products Inc (USA)
Related Parts
5930-00-063-6820INTERCHANGEABLE
SWITCH,TOGGLE
7201SYZQ

Frequently Asked Questions

What is NSN 5930-01-251-3501?

NSN 5930-01-251-3501 is a Switch,thermostatic, manufactured by Selco Products Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-251-3501?

NSN 5930-01-251-3501 has 2 cross-referenced part numbers: S0-150 (Selco Products Inc), 0A-150 (Selco Products Inc).

What NSN replaces 5930-01-251-3501?

There is 1 known substitute for 5930-01-251-3501: 5930-00-063-6820. Verify interchangeability with system specifications before substitution.

What are the specifications of 0A-150?

Key specifications for 0A-150: Distance Between Mounting Facility Centers: 0.937 INCHES NOMINAL IN; Temp Sensing Element Type: INTERNAL SENSOR; Contact Action Stimulus: INCREASE; Mounting Facility Pattern: TWO POSITION IN-LINE. 13 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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