PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50171Switch,thermostatic

Wells Mfg Co · NSN 5930-00-100-1255 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-100-1255 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-100-1255. Primary manufacturer part number: 50171.
Features
  • Switch,thermostatic — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Wells Mfg Co
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-100-1255, 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 Wells Mfg Co. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersRobertshaw Controls Co Uni-Line Div (CAGE 33371); Wells Mfg Co (CAGE 87446); Robertshaw Controls Co New Stanton Div (CAGE 77857)
Technical Specifications
ParameterValue
NSN5930-00-100-1255
Primary Part Number50171
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerWells Mfg Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1650-00-507-679750171 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
7310-00-878-389257410 INTERCHANGEABLE
Thermostat,fryer
Wells Mfg Co
5330-00-932-808850171 INTERCHANGEABLE
Packing,piston
Dressta North America Ltd
5310-00-981-0157 INTERCHANGEABLE
Nut
5330-01-120-425550171 INTERCHANGEABLE
Gasket
Sabre Engines Ltd
4130-01-503-936450171 INTERCHANGEABLE
Air Haps Vacuum
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
5300-107 Robertshaw Controls Co Uni-Line Div (USA)
50171 PRIMARY Wells Mfg Co (USA)
SE5300-107 Robertshaw Controls Co New Stanton Div (USA)
Related Parts
1650-00-507-6797INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
50171
7310-00-878-3892INTERCHANGEABLE
THERMOSTAT,FRYER
57410
5330-00-932-8088INTERCHANGEABLE
PACKING,PISTON
50171
5310-00-981-0157INTERCHANGEABLE
NUT
5330-01-120-4255INTERCHANGEABLE
GASKET
50171
4130-01-503-9364INTERCHANGEABLE
AIR HAPS VACUUM
50171

Frequently Asked Questions

What is NSN 5930-00-100-1255?

NSN 5930-00-100-1255 is a Switch,thermostatic, manufactured by Wells Mfg Co, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-100-1255?

NSN 5930-00-100-1255 has 3 cross-referenced part numbers: 5300-107 (Robertshaw Controls Co Uni-Line Div), 50171 (Wells Mfg Co), SE5300-107 (Robertshaw Controls Co New Stanton Div).

What NSN replaces 5930-00-100-1255?

There are 6 known substitutes for 5930-00-100-1255: 1650-00-507-6797, 7310-00-878-3892, 5330-00-932-8088 and 3 more. Verify interchangeability with system specifications before substitution.

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