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2939201-1 — SWITCH,PRESSURE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

2939201-1: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_height: 1.875 INCHES NOMINAL IN, thread_class: 3B ALL PRESSURE CONNECTION, overall_width: 0.970 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN, terminal_type: CONNECTOR, RECEPTACLE, overall_height: 2.935 INCHES NOMINAL IN, overall_length: 3.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-126-8879, 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→ 2939201-1
NSN: 5930-01-126-8879
FSC: 5930 — Switches
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_height1.875 INCHES NOMINAL IN
thread_class3B ALL PRESSURE CONNECTION
overall_width0.970 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
terminal_typeCONNECTOR, RECEPTACLE
overall_height2.935 INCHES NOMINAL IN
overall_length3.250 INCHES NOMINAL IN
inside_diameter0.750 INCHES NOMINAL ALL CONNECTIONS IN
mounting_methodINLET CONNECTION AND OUTLET CONNECTION
style_designatorRECTANGULAR
features_providedELECTRICAL BOX CONNECTOR
nominal_thread_size0.750 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_typeGAGE
NSN5930-01-126-8879
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 2939201-1 MFR SWITCH,PRESSURE
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: CONNECTOR, RECEPTACLE
•
CONTACT LOAD CURRENT RATING: 250.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
MOUNTING METHOD: INLET CONNECTION AND OUTLET CONNECTION
•
BODY HEIGHT: 1.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.935 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPECONNECTOR, RECEPTACLE
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHODINLET CONNECTION AND OUTLET CONNECTION
BODY HEIGHT1.875 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH3.250 INCHES NOMINAL IN
OVERALL WIDTH0.970 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
PRESSURE SWITCH TYPEGAGE
SUBSTITUTES & CROSS-REFERENCES 1
83184-2Same 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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2939201-1?
2939201-1 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2939201-1?
There is 1 known substitute for 2939201-1: 83184-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 2939201-1?
2939201-1 is cataloged in the U.S. Government catalog under NSN 5930-01-126-8879. 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.