PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R3661Switch,thermostatic

G.s. Blodgett, Llc Div Blodgett · NSN 5930-01-464-2141 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-464-2141 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-464-2141. Primary manufacturer part number: R3661.
Features
  • Switch,thermostatic — FSC 5930
  • Body Length: 1.378 INCHES MAXIMUM IN
  • Style Designator: RECTANGULAR W/BRACKET
  • Contact Action Stimulus: INCREASE
  • Operating Temp Rating: 30.000 CELSIUS NOMINAL AND 93.000 CELSIUS NOMINAL DEGC
  • Body Width: 1.102 INCHES MAXIMUM IN
  • Terminal Type: SCREW
  • Body Height: 0.689 INCHES MAXIMUM IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-464-2141, 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 G.s. Blodgett, Llc Div Blodgett. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-464-2141
Primary Part NumberR3661
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerG.s. Blodgett, Llc Div Blodgett
StatusACTIVE
Body Length1.378 INCHES MAXIMUM IN
Style DesignatorRECTANGULAR W/BRACKET
Contact Action StimulusINCREASE
Operating Temp Rating30.000 CELSIUS NOMINAL AND 93.000 CELSIUS NOMINAL DEGC
Body Width1.102 INCHES MAXIMUM IN
Terminal TypeSCREW
Body Height0.689 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2925-00-090-4726E1050-47-10 INTERCHANGEABLE
Bracket Asy
Breeze-Eastern Llc
5962-01-069-4532 INTERCHANGEABLE
Microcircuit,digital
4820-01-127-3978N36613 INTERCHANGEABLE
Stem Bushing,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-376-3826 INTERCHANGEABLE
Cap,pipe
Cross-Reference Index
Part NumberManufacturer
36613 G.s. Blodgett, Llc Div Blodgett (USA)
55-13212.010 E G O Products Inc (USA)
R3661 PRIMARY G.s. Blodgett, Llc Div Blodgett (USA)
Related Parts
2925-00-090-4726INTERCHANGEABLE
BRACKET ASY
E1050-47-10
5962-01-069-4532INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-01-127-3978INTERCHANGEABLE
STEM BUSHING,VALVE
N36613
4730-01-376-3826INTERCHANGEABLE
CAP,PIPE

Frequently Asked Questions

What is NSN 5930-01-464-2141?

NSN 5930-01-464-2141 is a Switch,thermostatic, manufactured by G.s. Blodgett, Llc Div Blodgett, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-464-2141?

NSN 5930-01-464-2141 has 3 cross-referenced part numbers: 36613 (G.s. Blodgett, Llc Div Blodgett), 55-13212.010 (E G O Products Inc), R3661 (G.s. Blodgett, Llc Div Blodgett).

What NSN replaces 5930-01-464-2141?

There are 4 known substitutes for 5930-01-464-2141: 2925-00-090-4726, 5962-01-069-4532, 4820-01-127-3978 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R3661?

Key specifications for R3661: Body Length: 1.378 INCHES MAXIMUM IN; Style Designator: RECTANGULAR W/BRACKET; Contact Action Stimulus: INCREASE; Operating Temp Rating: 30.000 CELSIUS NOMINAL AND 93.000 CELSIUS NOMINAL DEGC. 8 total characteristics are documented in the Federal Logistics Information System.

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