EA3-89-08 — SWITCH,THERMOSTATIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

EA3-89-08: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_width: 1.656 INCHES NOMINAL IN, body_height: 0.922 INCHES NOMINAL IN, body_length: 2.374 INCHES NOMINAL IN, bulb_length: 3.500 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN, thread_class: 2B ALL THREADED HOLE, bulb_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-004-9897, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

EA3-89-08

NSN: 5930-01-004-9897
FSC: 5930 — Switches
CAGE: 80439 — ROBERTSHAW TENNESSEE/COOKEVILLE AUTOMOTIVE (USA)

SPECIFICATIONS

body_width	1.656 INCHES NOMINAL IN
body_height	0.922 INCHES NOMINAL IN
body_length	2.374 INCHES NOMINAL IN
bulb_length	3.500 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN
thread_class	2B ALL THREADED HOLE
bulb_diameter	0.375 INCHES NOMINAL IN
overall_width	1.656 INCHES NOMINAL IN
terminal_type	QUICK DISCONNECT, MALE
overall_height	2.359 INCHES NOMINAL IN
overall_length	2.484 INCHES NOMINAL IN
mounting_method	BRACKET(S) AND THREADED HOLE(S)
style_designator	RECTANGULAR W/BRACKET
NSN	5930-01-004-9897

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: QUICK DISCONNECT, MALE

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE

•

BULB LENGTH: 3.500 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN

•

BULB DIAMETER: 0.375 INCHES NOMINAL IN

•

CONTACT LOAD CURRENT RATING: 25.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE

•

MOUNTING METHOD: BRACKET(S) AND THREADED HOLE(S)

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.359 INCHES NOMINAL IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	QUICK DISCONNECT, MALE
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
BULB LENGTH	3.500 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN
BULB DIAMETER	0.375 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING	25.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHOD	BRACKET(S) AND THREADED HOLE(S)
CONTACT ADJUSTMENT RANGE	+60.00 TO 212.00 ACTUATION POINT DEGREES FAHRENHEIT
BODY WIDTH	1.656 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 1

TU1980Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is EA3-89-08?

EA3-89-08 is a SWITCH,THERMOSTATIC.

What parts can replace EA3-89-08?

There is 1 known substitute for EA3-89-08: TU1980. Substitute compatibility should be verified for your specific system.

What is the NSN for EA3-89-08?

EA3-89-08 is cataloged in the U.S. Government catalog under NSN 5930-01-004-9897. This indicates validated use in U.S. government and defense supply chains.

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