PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

260-1539-00Switch,thermostatic

Tektronix, Inc. · NSN 5930-01-133-5912 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-133-5912 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-133-5912. Primary manufacturer part number: 260-1539-00.
Features
  • Switch,thermostatic — FSC 5930
  • 5 verified cross-references
  • Primary manufacturer: Tektronix, Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-133-5912, 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 Tektronix, Inc.. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,thermostatic
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersNorth American Philips Corp Philips Components Discrete Products Div (CAGE 19701); Tektronix, Inc. (CAGE 80009); Honeywell International Inc. Dba Honeywell Div Sensing and Control (CAGE 14604); Essex Group Inc Controls Div Lexington Plant (CAGE 93410); Texas Instruments Inc Control Products Div (CAGE 14859)
Technical Specifications
ParameterValue
NSN5930-01-133-5912
Primary Part Number260-1539-00
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-040-8741590413 INTERCHANGEABLE
Valve,safety Relief
Eaton Aerospace, Llc Dba Jackson South
2940-01-558-72210399-HH3-001 INTERCHANGEABLE
Filter Element,fluid
The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc
Cross-Reference Index
Part NumberManufacturer
20700L66-506 North American Philips Corp Philips Components Discrete Products Div (USA)
260-1539-00 PRIMARY Tektronix, Inc. (USA)
3450-88 Honeywell International Inc. Dba Honeywell Div Sensing and Control (USA)
430-963 Essex Group Inc Controls Div Lexington Plant
20700L66-506 Texas Instruments Inc Control Products Div (USA)
Related Parts
4820-01-040-8741INTERCHANGEABLE
VALVE,SAFETY RELIEF
590413
2940-01-558-7221INTERCHANGEABLE
FILTER ELEMENT,FLUID
0399-HH3-001

Frequently Asked Questions

What is NSN 5930-01-133-5912?

NSN 5930-01-133-5912 is a Switch,thermostatic, manufactured by Tektronix, Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-133-5912?

NSN 5930-01-133-5912 has 5 cross-referenced part numbers: 20700L66-506 (North American Philips Corp Philips Components Discrete Products Div), 260-1539-00 (Tektronix, Inc.), 3450-88 (Honeywell International Inc. Dba Honeywell Div Sensing and Control), 430-963 (Essex Group Inc Controls Div Lexington Plant), 20700L66-506 (Texas Instruments Inc Control Products Div).

What NSN replaces 5930-01-133-5912?

There are 2 known substitutes for 5930-01-133-5912: 4820-01-040-8741, 2940-01-558-7221. Verify interchangeability with system specifications before substitution.

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