0490-0498 — SWITCH,REED

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

0490-0498: SWITCH,REED.

The SWITCH,REED is a the manufacturer industrial component. Key specifications include body_style: UNCASED, body_length: 0.700 INCHES NOMINAL IN, body_diameter: 0.125 INCHES NOMINAL IN, end_item_identification: FORRESTAL CLASS CV, terminal_type_and_quantity: 2 WIRE LEAD, nonpile-up_contact_arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-175-8636, 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→ 0490-0498

NSN: 5930-00-175-8636
FSC: 5930 — Switches
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)

SPECIFICATIONS

body_style	UNCASED
body_length	0.700 INCHES NOMINAL IN
body_diameter	0.125 INCHES NOMINAL IN
end_item_identification	FORRESTAL CLASS CV
terminal_type_and_quantity	2 WIRE LEAD
nonpile-up_contact_arrangement	1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
maximum_voltage_rating_in_volts	115.0 AC AND 100.0 DC
contact_load_current_rating_at_maximum_rated_voltage	100.000 MILLIAMPERES RESISTIVE AC
electrical_power_rating_at_maximum_dc_voltage_rating	5.0 WATTS
NSN	5930-00-175-8636

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.125 INCHES NOMINAL IN

•

BODY STYLE: UNCASED

•

ELECTRICAL POWER RATING AT MAXIMUM DC VOLTAGE RATING: 5.0 WATTS

•

BODY LENGTH: 0.700 INCHES NOMINAL IN

•

NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT

•

MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 100.0 DC

•

TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.125 INCHES NOMINAL IN
BODY STYLE	UNCASED
ELECTRICAL POWER RATING AT MAXIMUM DC VOLTAGE RATING	5.0 WATTS
BODY LENGTH	0.700 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT	1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS	115.0 AC AND 100.0 DC
END ITEM IDENTIFICATION	FORRESTAL CLASS CV
TERMINAL TYPE AND QUANTITY	2 WIRE LEAD
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	100.000 MILLIAMPERES RESISTIVE AC

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 3

0490-0321Reference document

Same NSN cross-reference

Reference document — Secondary reference

MR2504-9Reference document

Same NSN cross-reference

Reference document — Secondary reference

C05-058-55CReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 0490-0498?

0490-0498 is a SWITCH,REED. It is classified as a MRO (MRO_GENERAL).

What parts can replace 0490-0498?

There are 3 known substitutes for 0490-0498: 0490-0321, MR2504-9, C05-058-55C. Substitute compatibility should be verified for your specific system.

What is the NSN for 0490-0498?

0490-0498 is cataloged in the U.S. Government catalog under NSN 5930-00-175-8636. This indicates validated use in U.S. government and defense supply chains.

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