MR458-20-25 — SWITCH,REED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MR458-20-25: SWITCH,REED.

The SWITCH,REED is a the manufacturer industrial component. Key specifications include body_style: UNCASED, body_length: 0.550 INCHES MAXIMUM IN, body_diameter: 0.088 INCHES MAXIMUM IN, overall_length: 1.895 INCHES NOMINAL IN, mounting_method: CLIP, switch_release_force: 5.0 AMPERE-TURNS NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-095-4083, 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

MR458-20-25

NSN: 5930-01-095-4083
FSC: 5930 — Switches
CAGE: 54817 — AUTEK SYSTEMS CORP (USA)

SPECIFICATIONS

body_style	UNCASED
body_length	0.550 INCHES MAXIMUM IN
body_diameter	0.088 INCHES MAXIMUM IN
overall_length	1.895 INCHES NOMINAL IN
mounting_method	CLIP
switch_release_force	5.0 AMPERE-TURNS NOMINAL
switch_actuating_force	25.0 AMPERE-TURNS NOMINAL
end_item_identification	6625010346076 55974
terminal_type_and_quantity	2 WIRE LEAD
nonpile-up_contact_arrangement	1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
precious_material_and_location	TERMINAL SURFACES GOLD AND CONTACTS RHODIUM
maximum_voltage_rating_in_volts	100.0 DC
NSN	5930-01-095-4083

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.088 INCHES MAXIMUM IN

•

BODY STYLE: UNCASED

•

MOUNTING METHOD: CLIP

•

SWITCH ACTUATING FORCE: 25.0 AMPERE-TURNS NOMINAL

•

SWITCH RELEASE FORCE: 5.0 AMPERE-TURNS NOMINAL

•

ELECTRICAL POWER RATING AT MAXIMUM DC VOLTAGE RATING: 7.0 WATTS

•

BODY LENGTH: 0.550 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.088 INCHES MAXIMUM IN
BODY STYLE	UNCASED
MOUNTING METHOD	CLIP
SWITCH ACTUATING FORCE	25.0 AMPERE-TURNS NOMINAL
SWITCH RELEASE FORCE	5.0 AMPERE-TURNS NOMINAL
OVERALL LENGTH	1.895 INCHES NOMINAL IN
ELECTRICAL POWER RATING AT MAXIMUM DC VOLTAGE RATING	7.0 WATTS
BODY LENGTH	0.550 INCHES MAXIMUM IN
NONPILE-UP CONTACT ARRANGEMENT	1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
PRECIOUS MATERIAL AND LOCATION	TERMINAL SURFACES GOLD AND CONTACTS RHODIUM

SUBSTITUTES & CROSS-REFERENCES 2

MR458-20-25ATPORM5ATReference document

Same NSN cross-reference

Reference document — Secondary reference

186-0002Same 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MR458-20-25?

MR458-20-25 is a SWITCH,REED.

What parts can replace MR458-20-25?

There are 2 known substitutes for MR458-20-25: MR458-20-25ATPORM5AT, 186-0002. Substitute compatibility should be verified for your specific system.

What is the NSN for MR458-20-25?

MR458-20-25 is cataloged in the U.S. Government catalog under NSN 5930-01-095-4083. This indicates validated use in U.S. government and defense supply chains.

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