PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U-65A138-140Switch,thermostatic

Triumph Thermal Systems, Llc · NSN 5930-00-103-5065 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-103-5065 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-103-5065. Primary manufacturer part number: U-65A138-140.
Features
  • Switch,thermostatic — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Triumph Thermal Systems, Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-00-103-5065, 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 Triumph Thermal Systems, Llc. This item has 3 commercial cross-references from 2 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)
ManufacturersRanco Management Corp (CAGE 49742); Triumph Thermal Systems, Llc (CAGE 78943)
Technical Specifications
ParameterValue
NSN5930-00-103-5065
Primary Part NumberU-65A138-140
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerTriumph Thermal Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1660-00-024-643625831 INTERCHANGEABLE
Cam,air Valve
Parker Hannifin Corporation Div Aerospace Group Headquarters
3110-00-227-244310187985-002 INTERCHANGEABLE
Bearing,ball,annular
Us Army Aviation and Missile Command
5315-00-383-9943 INTERCHANGEABLE
Pin,quick Release
5840-00-879-9193135068 INTERCHANGEABLE
Receiver-Transmitter,radar
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5360-01-255-1625 INTERCHANGEABLE
Spring,helical,compression
6520-01-523-2090SRPG11/12#6 INTERCHANGEABLE
Curette,periodontal
Hu-Friedy Mfg. Co., Llc
Cross-Reference Index
Part NumberManufacturer
A10-6186 Ranco Management Corp (USA)
2583-1 Ranco Management Corp (USA)
U-65A138-140 PRIMARY Triumph Thermal Systems, Llc (USA)
Related Parts
1660-00-024-6436INTERCHANGEABLE
CAM,AIR VALVE
25831
3110-00-227-2443INTERCHANGEABLE
BEARING,BALL,ANNULAR
10187985-002
5315-00-383-9943INTERCHANGEABLE
PIN,QUICK RELEASE
5840-00-879-9193INTERCHANGEABLE
RECEIVER-TRANSMITTER,RADAR
135068
5360-01-255-1625INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6520-01-523-2090INTERCHANGEABLE
CURETTE,PERIODONTAL
SRPG11/12#6

Frequently Asked Questions

What is NSN 5930-00-103-5065?

NSN 5930-00-103-5065 is a Switch,thermostatic, manufactured by Triumph Thermal Systems, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-103-5065?

NSN 5930-00-103-5065 has 3 cross-referenced part numbers: A10-6186 (Ranco Management Corp), 2583-1 (Ranco Management Corp), U-65A138-140 (Triumph Thermal Systems, Llc).

What NSN replaces 5930-00-103-5065?

There are 6 known substitutes for 5930-00-103-5065: 1660-00-024-6436, 3110-00-227-2443, 5315-00-383-9943 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com