PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4572Switch,thermostatic

Peerless of America Inc · NSN 5930-01-267-5799 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-267-5799 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-267-5799. Primary manufacturer part number: 4572.
Features
  • Switch,thermostatic — FSC 5930
  • Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Contact Action Stimulus: INCREASE
  • Body Diameter: 1.250 INCHES NOMINAL IN
  • Body Height: 1.000 INCHES NOMINAL IN
  • Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S)
  • Distance Between Mounting Facility Centers: 1.630 INCHES NOMINAL IN
  • Unthreaded Mounting Hole Diameter: 0.170 INCHES NOMINAL IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-267-5799, 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 Peerless of America Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.

Technical Specifications
ParameterValue
NSN5930-01-267-5799
Primary Part Number4572
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerPeerless of America Inc
StatusCANCELLED
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact Action StimulusINCREASE
Body Diameter1.250 INCHES NOMINAL IN
Body Height1.000 INCHES NOMINAL IN
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Distance Between Mounting Facility Centers1.630 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.170 INCHES NOMINAL IN
Terminal TypeWIRE LEAD AND QUICK DISCONNECT, MALE
Mounting Facility PatternTWO POSITION IN-LINE
Temp Sensing Element TypeINTERNAL SENSOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5360-00-115-6311154686 INTERCHANGEABLE
Spring
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
1560-00-118-9669457-370-12 INTERCHANGEABLE
Cap Assembly,fuel
Parker Hannifin Corp Dba Pneutronics
6240-00-132-5328 INTERCHANGEABLE
Lamp,incandescent
5925-00-174-03871222032 INTERCHANGEABLE
Circuit Breaker
Westinghouse Electric Corp
1560-00-189-8323457-2 INTERCHANGEABLE
Blanket Assembly,tailpipe
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5935-00-205-940810166-2 INTERCHANGEABLE
Connector,plug,electrical
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5920-00-247-269764A93B329 INTERCHANGEABLE
Fuseholder,block
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5999-00-283-7168343-1024G1 INTERCHANGEABLE
Clip,electrical
Raytheon Company Div Corp
6240-00-295-2421 INTERCHANGEABLE
Lamp,incandescent
2530-00-312-1349F4572 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
Cross-Reference Index
Part NumberManufacturer
A-603570 Peerless of America Inc (USA)
4575 Peerless of America Inc (USA)
4575 Frigitemp Corp (USA)
4572 PRIMARY Peerless of America Inc (USA)
4570 Peerless of America Inc (USA)
Related Parts
5360-00-115-6311INTERCHANGEABLE
SPRING
154686
1560-00-118-9669INTERCHANGEABLE
CAP ASSEMBLY,FUEL
457-370-12
6240-00-132-5328INTERCHANGEABLE
LAMP,INCANDESCENT
5925-00-174-0387INTERCHANGEABLE
CIRCUIT BREAKER
1222032
1560-00-189-8323INTERCHANGEABLE
BLANKET ASSEMBLY,TAILPIPE
457-2
5935-00-205-9408INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
10166-2
5920-00-247-2697INTERCHANGEABLE
FUSEHOLDER,BLOCK
64A93B329
5999-00-283-7168INTERCHANGEABLE
CLIP,ELECTRICAL
343-1024G1
6240-00-295-2421INTERCHANGEABLE
LAMP,INCANDESCENT
2530-00-312-1349INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F4572
5306-00-451-3132INTERCHANGEABLE
BOLT,MACHINE
5325-00-461-5815INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5930-01-267-5799?

NSN 5930-01-267-5799 is a Switch,thermostatic, manufactured by Peerless of America Inc, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-01-267-5799?

NSN 5930-01-267-5799 has 5 cross-referenced part numbers: A-603570 (Peerless of America Inc), 4575 (Peerless of America Inc), 4575 (Frigitemp Corp), 4572 (Peerless of America Inc), 4570 (Peerless of America Inc).

What NSN replaces 5930-01-267-5799?

There are 12 known substitutes for 5930-01-267-5799: 5360-00-115-6311, 1560-00-118-9669, 6240-00-132-5328 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4572?

Key specifications for 4572: Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY; Contact Action Stimulus: INCREASE; Overall Length: 2.000 INCHES NOMINAL IN; Body Diameter: 1.250 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-01-267-5799 still in active supply?

NSN 5930-01-267-5799 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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