0490-0744 — SWITCH,REED

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

0490-0744: SWITCH,REED.

The SWITCH,REED is a the manufacturer industrial component. Key specifications include mounting_method: TERMINAL, terminal_type_and_quantity: 2 WIRE LEAD, maximum_voltage_rating_in_volts: 28.0 DC, pile-up_contact_form_arrangement: 1A SINGLE POSITION A, contact_load_current_rating_at_maximum_rated_voltage: 500.000 MILLIAMPERES RESISTIVE DC. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-758-6973, 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→ 0490-0744

NSN: 5930-00-758-6973
FSC: 5930 — Switches
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)

SPECIFICATIONS

mounting_method	TERMINAL
terminal_type_and_quantity	2 WIRE LEAD
maximum_voltage_rating_in_volts	28.0 DC
pile-up_contact_form_arrangement	1A SINGLE POSITION A
contact_load_current_rating_at_maximum_rated_voltage	500.000 MILLIAMPERES RESISTIVE DC
NSN	5930-00-758-6973

COMPONENT DIAGRAM

KEY FEATURES

•

PILE-UP CONTACT FORM ARRANGEMENT: 1A SINGLE POSITION A

•

MOUNTING METHOD: TERMINAL

•

MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC

•

TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD

•

CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 500.000 MILLIAMPERES RESISTIVE DC

TECHNICAL CHARACTERISTICS

PILE-UP CONTACT FORM ARRANGEMENT	1A SINGLE POSITION A
MOUNTING METHOD	TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS	28.0 DC
TERMINAL TYPE AND QUANTITY	2 WIRE LEAD
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	500.000 MILLIAMPERES RESISTIVE DC

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 2

MARR-2-17.5-32.5A.T.Reference document

Same NSN cross-reference

Reference document — Secondary reference

MRH2-17-5-32-5ATReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 0490-0744?

0490-0744 is a SWITCH,REED. It is classified as a MRO (MRO_GENERAL).

What parts can replace 0490-0744?

There are 2 known substitutes for 0490-0744: MARR-2-17.5-32.5A.T., MRH2-17-5-32-5AT. Substitute compatibility should be verified for your specific system.

What is the NSN for 0490-0744?

0490-0744 is cataloged in the U.S. Government catalog under NSN 5930-00-758-6973. This indicates validated use in U.S. government and defense supply chains.

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