PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

335C391H01Switch,thermostatic

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5930-00-708-8626 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-708-8626 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-708-8626. Primary manufacturer part number: 335C391H01.
Features
  • Switch,thermostatic — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-708-8626, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 97942); Westinghouse Electric Corp (CAGE 79500); Princo Instruments, Inc (CAGE 48620)
Technical Specifications
ParameterValue
NSN5930-00-708-8626
Primary Part Number335C391H01
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4810-00-199-8720 INTERCHANGEABLE
Seat,valve
5330-00-255-034328807 INTERCHANGEABLE
Gasket
Dressta North America Ltd
5360-01-422-070037366 INTERCHANGEABLE
Spring,helical,compression
Alliance Laundry Systems Llc
Cross-Reference Index
Part NumberManufacturer
335C391H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
335C391H01 Westinghouse Electric Corp (USA)
28807 PRIMARY Princo Instruments, Inc (USA)
Related Parts
4810-00-199-8720INTERCHANGEABLE
SEAT,VALVE
5330-00-255-0343INTERCHANGEABLE
GASKET
28807
5360-01-422-0700INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
37366

Frequently Asked Questions

What is NSN 5930-00-708-8626?

NSN 5930-00-708-8626 is a Switch,thermostatic, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-708-8626?

NSN 5930-00-708-8626 has 3 cross-referenced part numbers: 335C391H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 335C391H01 (Westinghouse Electric Corp), 28807 (Princo Instruments, Inc).

What NSN replaces 5930-00-708-8626?

There are 3 known substitutes for 5930-00-708-8626: 4810-00-199-8720, 5330-00-255-0343, 5360-01-422-0700. Verify interchangeability with system specifications before substitution.

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