Home · NSN 00-766-9591

NSN 00-766-9591 — Switch,Thermostatic

NIIN 00-766-9591 · unit of issue EA · AAC V (terminal item, no replacement) · source of supply SMS

NSN 00-766-9591 is the national stock number for a switch,thermostatic. It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Systron-Donner Corp Microwave/Instrument Div; the primary is 6389-2. The unit of issue is EA and the FLIS list price is $16.30.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 1 CAGE

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
880001	52542	Systron-Donner Corp Microwave/Instrument Div	3 · Design control (vendor)	9 · Reference only
6389-2	52542	Systron-Donner Corp Microwave/Instrument Div	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 6389-2.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $16.30
Unit of issue: EA
Acquisition advice: V — Terminal item, no replacement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Overall Length: INCHES MINIMUM 1.172 AND INCHES MAXIMUM 1.204
Overall Height: INCHES MINIMUM 0.332 AND INCHES MAXIMUM 0.368
Body Diameter: INCHES NOMINAL 0.578
Body Height: INCHES MINIMUM 0.319 AND INCHES MAXIMUM 0.345
Distance Between Mounting Facility Centers: INCHES NOMINAL 0.942
Temp Sensing Element Type: INTERNAL SENSOR
Mounting Method: BRACKET(S)
Contact Action Stimulus: INCREASE
Mounting Facility Pattern: TWO POSITION IN-LINE
Nonpile-Up Contact Arrangement: POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION 1
Terminal Type: TAB, SOLDER LUG
Contact Load Current Rating: FIRST VOLTAGE AMPERES RESISTIVE LOAD 8.7
Contact Load Current Rating: SECOND VOLTAGE AMPERES RESISTIVE LOAD 15.0
Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating: ACTUATION POINT MINIMUM DEGREES FAHRENHEIT 225.00 AND ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT 235.00 AND DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT 206.00 AND DEACTUATION POINT MAXIMUM
Contact Voltage Rating In Volts: SECOND VOLTAGE AC AT SEA LEVEL 120.0
Contact Voltage Rating In Volts: FIRST VOLTAGE AC AT SEA LEVEL 277.0
Frequency In Hertz: 60.0
Media For Which Designed: GAS

Related stock numbers

Other NSNs filed under the same part numbers.

00-188-9373 · Key,Machine
00-598-6398 · Caster,Rigid
00-900-8388 · Antenna
01-084-6413 · Charger,Battery

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.