21542-3-49-6 — SWITCH,THERMOSTATIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

21542-3-49-6: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_length: 1.500 INCHES NOMINAL IN, thread_class: 2A SINGLE THREADED BUSHING A, body_diameter: 0.665 INCHES NOMINAL IN, terminal_type: CONNECTOR, RECEPTACLE, thread_length: 0.437 INCHES NOMINAL SINGLE THREADED BUSHING IN, overall_length: 2.317 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-167-3407, 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

MRO→ MRO_GENERAL→ 21542-3-49-6

NSN: 5930-01-167-3407
FSC: 5930 — Switches
CAGE: 82647 — SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO (USA)

SPECIFICATIONS

body_length	1.500 INCHES NOMINAL IN
thread_class	2A SINGLE THREADED BUSHING A
body_diameter	0.665 INCHES NOMINAL IN
terminal_type	CONNECTOR, RECEPTACLE
thread_length	0.437 INCHES NOMINAL SINGLE THREADED BUSHING IN
overall_length	2.317 INCHES NOMINAL IN
mounting_method	THREADED BUSHING
style_designator	CYLINDRICAL W/FLANGE
features_provided	HERMETICALLY SEALED CASE
precious_material	SILVER
width_across_flats	1.000 INCHES NOMINAL IN
nominal_thread_size	0.750 INCHES SINGLE THREADED BUSHING IN
NSN	5930-01-167-3407

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.665 INCHES NOMINAL IN

•

WIDTH ACROSS FLATS: 1.000 INCHES NOMINAL IN

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

PRECIOUS MATERIAL: SILVER

•

CONTACT LOAD CURRENT RATING: 7.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE

•

MOUNTING METHOD: THREADED BUSHING

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.665 INCHES NOMINAL IN
WIDTH ACROSS FLATS	1.000 INCHES NOMINAL IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	CONNECTOR, RECEPTACLE
PRECIOUS MATERIAL	SILVER
CONTACT LOAD CURRENT RATING	7.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHOD	THREADED BUSHING
THREAD LENGTH	0.437 INCHES NOMINAL SINGLE THREADED BUSHING IN
STYLE DESIGNATOR	CYLINDRICAL W/FLANGE

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

2698291Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 21542-3-49-6?

21542-3-49-6 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 21542-3-49-6?

There is 1 known substitute for 21542-3-49-6: 2698291. Substitute compatibility should be verified for your specific system.

What is the NSN for 21542-3-49-6?

21542-3-49-6 is cataloged in the U.S. Government catalog under NSN 5930-01-167-3407. This indicates validated use in U.S. government and defense supply chains.

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