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711821-1 — SWITCH,PROXIMITY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

711821-1: SWITCH,PROXIMITY.

The SWITCH,PROXIMITY is a the manufacturer industrial component. Key specifications include body_length: 2.410 INCHES NOMINAL IN, body_diameter: 0.400 INCHES NOMINAL IN, terminal_type: CONNECTOR, RECEPTACLE, overall_length: 3.548 INCHES MAXIMUM IN, style_designator: CYLINDRICAL W/FLANGE, width_across_flats: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-385-0194, 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
711821-1
NSN: 5930-01-385-0194
FSC: 5930 — Switches
CAGE: 19623 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
body_length2.410 INCHES NOMINAL IN
body_diameter0.400 INCHES NOMINAL IN
terminal_typeCONNECTOR, RECEPTACLE
overall_length3.548 INCHES MAXIMUM IN
style_designatorCYLINDRICAL W/FLANGE
width_across_flats0.750 INCHES NOMINAL IN
NSN5930-01-385-0194
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PROXIMITY TITLE COMPONENT PN 711821-1 MFR SWITCH,PROXIMITY
KEY FEATURES
•
BODY DIAMETER: 0.400 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
•
TERMINAL TYPE: CONNECTOR, RECEPTACLE
•
STYLE DESIGNATOR: CYLINDRICAL W/FLANGE
•
BODY LENGTH: 2.410 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.400 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
TERMINAL TYPECONNECTOR, RECEPTACLE
STYLE DESIGNATORCYLINDRICAL W/FLANGE
OVERALL LENGTH3.548 INCHES MAXIMUM IN
BODY LENGTH2.410 INCHES NOMINAL IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 711821-1?
711821-1 is a SWITCH,PROXIMITY.
What is the NSN for 711821-1?
711821-1 is cataloged in the U.S. Government catalog under NSN 5930-01-385-0194. 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.