499-079-139 — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

499-079-139: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include pressure_switch_type: GAGE, contact_action_stimulus: INCREASE, media_for_which_designed: GAS OR LIQUID, nonpile-up_contact_arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION, hazardous_locations/environmental_protection: DUSTPROOF. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-230-3531, 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

499-079-139

NSN: 5930-01-230-3531
FSC: 5930 — Switches
CAGE: 07421 — L3HARRIS INTERSTATE ELECTRONICS CORPORATION (USA)

SPECIFICATIONS

pressure_switch_type	GAGE
contact_action_stimulus	INCREASE
media_for_which_designed	GAS OR LIQUID
nonpile-up_contact_arrangement	1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
hazardous_locations/environmental_protection	DUSTPROOF
NSN	5930-01-230-3531

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT ACTION STIMULUS: INCREASE

•

PRESSURE SWITCH TYPE: GAGE

•

NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION

•

MEDIA FOR WHICH DESIGNED: GAS OR LIQUID

•

HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: DUSTPROOF

TECHNICAL CHARACTERISTICS

CONTACT ACTION STIMULUS	INCREASE
PRESSURE SWITCH TYPE	GAGE
NONPILE-UP CONTACT ARRANGEMENT	1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
MEDIA FOR WHICH DESIGNED	GAS OR LIQUID
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	DUSTPROOF

SUBSTITUTES & CROSS-REFERENCES 1

466711-05Reference 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 499-079-139?

499-079-139 is a SWITCH,PRESSURE.

What parts can replace 499-079-139?

There is 1 known substitute for 499-079-139: 466711-05. Substitute compatibility should be verified for your specific system.

What is the NSN for 499-079-139?

499-079-139 is cataloged in the U.S. Government catalog under NSN 5930-01-230-3531. This indicates validated use in U.S. government and defense supply chains.

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499-079-139 — SWITCH,PRESSURE

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