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A02HS146-1 — SWITCH,PRESSURE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A02HS146-1: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include overall_length: 4.250 INCHES MAXIMUM IN, proof_pressure: 4500.00 POUNDS PER SQUARE INCH LBS, style_designator: CYLINDRICAL, pressure_switch_type: DIFFERENTIAL, contact_adjustability: ACTUATION POINT NOT ADJUSTABLE. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-686-1579, 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
A02HS146-1
NSN: 5930-00-686-1579
FSC: 5930 — Switches
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
overall_length4.250 INCHES MAXIMUM IN
proof_pressure4500.00 POUNDS PER SQUARE INCH LBS
style_designatorCYLINDRICAL
pressure_switch_typeDIFFERENTIAL
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
NSN5930-00-686-1579
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN A02HS146-1 MFR SWITCH,PRESSURE
KEY FEATURES
•
PROOF PRESSURE: 4500.00 POUNDS PER SQUARE INCH LBS
•
STYLE DESIGNATOR: CYLINDRICAL
•
PRESSURE SWITCH TYPE: DIFFERENTIAL
•
CONTACT ADJUSTABILITY: ACTUATION POINT NOT ADJUSTABLE
TECHNICAL CHARACTERISTICS
PROOF PRESSURE4500.00 POUNDS PER SQUARE INCH LBS
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH4.250 INCHES MAXIMUM IN
PRESSURE SWITCH TYPEDIFFERENTIAL
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE
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
1C2320-016Reference document
Same NSN cross-reference
Reference document — Secondary reference
MVB620Reference 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 A02HS146-1?
A02HS146-1 is a SWITCH,PRESSURE.
What parts can replace A02HS146-1?
There are 2 known substitutes for A02HS146-1: 1C2320-016, MVB620. Substitute compatibility should be verified for your specific system.
What is the NSN for A02HS146-1?
A02HS146-1 is cataloged in the U.S. Government catalog under NSN 5930-00-686-1579. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.