PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1191-2Switch,thermostatic

Sub Zero Freezer Inc · NSN 5930-00-228-6955 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-228-6955 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-228-6955. Primary manufacturer part number: 1191-2.
Features
  • Switch,thermostatic — FSC 5930
  • Style Designator: RECTANGULAR W/BRACKET
  • Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL SECOND VOLTAGE
  • Mounting Method: BRACKET(S)
  • Temp Sensing Element Type: INTERNAL SENSOR
  • Contact Voltage Rating in Volts: 250.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Terminal Type: QUICK DISCONNECT, MALE
  • Contact Adjustability: ACTUATION POINT ADJUSTABLE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-228-6955, 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 Sub Zero Freezer Inc. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-228-6955
Primary Part Number1191-2
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSub Zero Freezer Inc
StatusACTIVE
Style DesignatorRECTANGULAR W/BRACKET
Contact Voltage Rating in Volts125.0 AC AT SEA LEVEL SECOND VOLTAGE
Mounting MethodBRACKET(S)
Temp Sensing Element TypeINTERNAL SENSOR
Contact Voltage Rating in Volts250.0 AC AT SEA LEVEL FIRST VOLTAGE
Terminal TypeQUICK DISCONNECT, MALE
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-205-560711912 INTERCHANGEABLE
Caster,swivel
Aerol Llc
5910-00-233-4874 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
6130-00-262-0419 INTERCHANGEABLE
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4940-00-274-3026 INTERCHANGEABLE
Degreaser
4720-00-322-532811912 INTERCHANGEABLE
Hose Assembly,nonmetallic
Mine Safety Appliances Company
5815-00-602-2764SM-C-426581 INTERCHANGEABLE
Bar,t,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5905-00-621-179711912 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Clayton Manufacturing Company
4730-00-906-7922 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
1680-00-918-16367345115 INTERCHANGEABLE
Lever,wheel Adjusti
Harmonic Drive L.l.c.
5340-00-929-635611912 INTERCHANGEABLE
Caster,swivel
Saginaw Products Corporation Dba Cignys
Cross-Reference Index
Part NumberManufacturer
1191-2 Sub Zero Freezer Inc (USA)
9530N19 Eaton Corp Opns & Technical Center (USA)
Related Parts
5340-00-205-5607INTERCHANGEABLE
CASTER,SWIVEL
11912
5910-00-233-4874INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
6130-00-262-0419INTERCHANGEABLE
RECTIFIER,ELECTROPL
4940-00-274-3026INTERCHANGEABLE
DEGREASER
4720-00-322-5328INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
11912
5815-00-602-2764INTERCHANGEABLE
BAR,T,TELETYPEWRITER
SM-C-426581
5905-00-621-1797INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
11912
4730-00-906-7922INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
1680-00-918-1636INTERCHANGEABLE
LEVER,WHEEL ADJUSTI
7345115
5340-00-929-6356INTERCHANGEABLE
CASTER,SWIVEL
11912
5330-01-160-9720INTERCHANGEABLE
SEAL
11912
4820-01-291-1375INTERCHANGEABLE
VALVE,CHECK
23905

Frequently Asked Questions

What is NSN 5930-00-228-6955?

NSN 5930-00-228-6955 is a Switch,thermostatic, manufactured by Sub Zero Freezer Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-228-6955?

NSN 5930-00-228-6955 has 2 cross-referenced part numbers: 1191-2 (Sub Zero Freezer Inc), 9530N19 (Eaton Corp Opns & Technical Center).

What NSN replaces 5930-00-228-6955?

There are 12 known substitutes for 5930-00-228-6955: 5340-00-205-5607, 5910-00-233-4874, 6130-00-262-0419 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1191-2?

Key specifications for 1191-2: Style Designator: RECTANGULAR W/BRACKET; Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL SECOND VOLTAGE; Mounting Method: BRACKET(S); Temp Sensing Element Type: INTERNAL SENSOR. 10 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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