PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2890907-1Switch,thermostatic

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5930-00-101-2298 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-101-2298 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-101-2298. Primary manufacturer part number: 2890907-1.
Features
  • Switch,thermostatic — FSC 5930
  • Contact Stimulus Rating: 62.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 78.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 32.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 48.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 30.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT
  • Body Diameter: 0.320 INCHES NOMINAL IN
  • Temp Sensing Element Type: INTERNAL SENSOR
  • Body Length: 1.960 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
  • Terminal Type: TAB, SOLDER LUG
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-101-2298, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-101-2298
Primary Part Number2890907-1
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Contact Stimulus Rating62.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 78.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 32.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 48.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 30.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT
Body Diameter0.320 INCHES NOMINAL IN
Temp Sensing Element TypeINTERNAL SENSOR
Body Length1.960 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Terminal TypeTAB, SOLDER LUG
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Contact Voltage Rating in Volts30.0 DC AT SEA LEVEL SINGLE VOLTAGE
Contact Action StimulusINCREASE
Hazardous Locations/environmental ProtectionWATERTIGHT
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1650-00-083-404021904 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Mid-America Aerotech, Llc
3020-00-269-968799121904 INTERCHANGEABLE
Gear,spur
Alfa Laval Inc
5965-00-404-048621904 INTERCHANGEABLE
Shell,microphone
Astrocom Electronics Inc
4330-00-478-657421904 INTERCHANGEABLE
Filter,special
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
5310-00-741-137921-904 INTERCHANGEABLE
Nut,plain,octagon
Pdi Ground Support Systems, Inc.
5342-01-011-022921904 INTERCHANGEABLE
Handle,handwheel
Jergens Inc Div Tooling Components Division
4810-01-049-372321904 INTERCHANGEABLE
Plunger,valve
Eaton Aerospace Llc
5940-01-089-25404878-14-1 INTERCHANGEABLE
Terminal,stud
Advanced Interconnections Corporation
3460-01-360-037621904 INTERCHANGEABLE
Arbor,hole Saw
Black and Decker Us Inc
Cross-Reference Index
Part NumberManufacturer
21904 Sensata Technologies, Inc. Div Sensata Attleboro (USA)
2890907 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
2890907-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
1650-00-083-4040INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
21904
3020-00-269-9687INTERCHANGEABLE
GEAR,SPUR
99121904
5965-00-404-0486INTERCHANGEABLE
SHELL,MICROPHONE
21904
4330-00-478-6574INTERCHANGEABLE
FILTER,SPECIAL
21904
5310-00-741-1379INTERCHANGEABLE
NUT,PLAIN,OCTAGON
21-904
5342-01-011-0229INTERCHANGEABLE
HANDLE,HANDWHEEL
21904
4810-01-049-3723INTERCHANGEABLE
PLUNGER,VALVE
21904
5940-01-089-2540INTERCHANGEABLE
TERMINAL,STUD
4878-14-1
3460-01-360-0376INTERCHANGEABLE
ARBOR,HOLE SAW
21904

Frequently Asked Questions

What is NSN 5930-00-101-2298?

NSN 5930-00-101-2298 is a Switch,thermostatic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-101-2298?

NSN 5930-00-101-2298 has 3 cross-referenced part numbers: 21904 (Sensata Technologies, Inc. Div Sensata Attleboro), 2890907 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2890907-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5930-00-101-2298?

There are 9 known substitutes for 5930-00-101-2298: 1650-00-083-4040, 3020-00-269-9687, 5965-00-404-0486 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2890907-1?

Key specifications for 2890907-1: Contact Stimulus Rating: 62.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 78.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 32.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 48.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 30.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT; Body Diameter: 0.320 INCHES NOMINAL IN; Temp Sensing Element Type: INTERNAL SENSOR; Body Length: 1.960 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN. 12 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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