Home · NSN 00-557-2152

NSN 00-557-2152 — Switch,Thermostatic

NIIN 00-557-2152 · unit of issue EA · AAC Y (terminal item, replaced) · source of supply SMS

NSN 00-557-2152 is the national stock number for a switch,thermostatic. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Kidde Technologies, Inc, Atlantic Research Corp, Design Integrated Technology, Inc.; the primary is 18002-0. The unit of issue is EA and the FLIS list price is $2,950.44.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part numbers from 3 CAGEs

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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
18002-19-400	73168	Kidde Technologies, Inc	3 · Design control (vendor)	2 · Fully interchangeable
18002-0	73168	Kidde Technologies, Inc	5 · Secondary reference	1 · Not fully interchangeable
T90187	95335	Atlantic Research Corp	5 · Secondary reference	9 · Reference only
T90187	0HBC0	Design Integrated Technology, Inc.	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 18002-0.

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

DLA management data

FLIS unit price: $2,950.44
Unit of issue: EA
Acquisition advice: Y — Terminal item, replaced
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Length: SINGLE THREADED BUSHING INCHES NOMINAL 0.750
Hazardous Locations/Environmental Protection: VIBRATION RESISTANT
Overall Length: INCHES NOMINAL 4.968
Body Diameter: INCHES MINIMUM 0.618 AND INCHES MAXIMUM 0.625
Body Length: INCHES NOMINAL 3.718
Temp Sensing Element Type: EXPANDING SHELL
Width Across Flats: INCHES NOMINAL 1.000
Operating Temp Rating: FAHRENHEIT MINIMUM -100.0 AND FAHRENHEIT MAXIMUM 500.0
Mounting Method: THREADED BUSHING
Contact Action Stimulus: INCREASE
Nominal Thread Size: SINGLE THREADED BUSHING INCHES 0.500
Nonpile-Up Contact Arrangement: POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION 1
Terminal Type: WIRE LEAD
Contact Load Current Rating: SECOND VOLTAGE AMPERES RESISTIVE LOAD 5.0
Contact Load Current Rating: FIRST VOLTAGE AMPERES RESISTIVE LOAD 10.0
Contact Load Current Rating: THIRD VOLTAGE AMPERES RESISTIVE LOAD 2.0
Contact Adjustability: DEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET
Contact Adjustment Range: ACTUATION POINT DEGREES FAHRENHEIT -100.00 TO 600.00 AND DEACTUATION POINT DEGREES FAHRENHEIT -100.00 TO 600.00
Contact Adjustment Type: EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
Contact Stimulus Rating: ACTUATION POINT NOMINAL DEGREES FAHRENHEIT 400.00 AND DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT 392.00
Contact Voltage Rating In Volts: SECOND VOLTAGE AC AT SEA LEVEL 240.0
Contact Voltage Rating In Volts: THIRD VOLTAGE DC AT SEA LEVEL 115.0
Contact Voltage Rating In Volts: FIRST VOLTAGE AC AT SEA LEVEL 120.0
Media For Which Designed: GAS OR LIQUID

Related stock numbers

Other NSNs filed under the same part numbers.

00-259-7335 · Switch,Thermostatic
01-481-9519 · Switch,Electronic

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.