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531141-3 — SWITCH,SENSITIVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

531141-3: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include body_style: BUSHING/HOLE MOUNTED, body_width: 0.687 INCHES NOMINAL IN, body_height: 0.928 INCHES NOMINAL IN, body_length: 1.940 INCHES NOMINAL IN, actuator_style: ROUND, bushing_length: 0.570 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-183-6539, 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
531141-3
NSN: 5930-00-183-6539
NIINs: 001836539, 011721605
FSC: 5930 — Switches
CAGE: 89264 — INTERNATIONAL BUSINESS MACHINES CORP (USA)
SPECIFICATIONS
body_styleBUSHING/HOLE MOUNTED
body_width0.687 INCHES NOMINAL IN
body_height0.928 INCHES NOMINAL IN
body_length1.940 INCHES NOMINAL IN
actuator_styleROUND
bushing_length0.570 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.859 INCHES NOMINAL IN
actuator_diameter0.330 INCHES NOMINAL IN
actuator_movement0.219 OVERTRAVEL INCHES NOMINAL AND 0.002 DIFFERENTIAL INCHES MAXIMUM
features_providedACTUATOR SEAL
nominal_thread_size0.469 INCHES IN
NSN5930-00-183-6539
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SENSITIVE TITLE COMPONENT PN 531141-3 MFR SWITCH,SENSITIVE
KEY FEATURES
•
BUSHING LENGTH: 0.570 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.330 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING/HOLE MOUNTED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.000 INCHES NOMINAL IN
•
ACTUATOR STYLE: ROUND
•
SWITCH ACTUATING FORCE: 9.0 OUNCES MINIMUM AND 13.0 OUNCES MAXIMUM OZ
•
BODY WIDTH: 0.687 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.570 INCHES NOMINAL IN
ACTUATOR DIAMETER0.330 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING/HOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.000 INCHES NOMINAL IN
ACTUATOR STYLEROUND
SWITCH ACTUATING FORCE9.0 OUNCES MINIMUM AND 13.0 OUNCES MAXIMUM OZ
BODY WIDTH0.687 INCHES NOMINAL IN
BODY HEIGHT0.928 INCHES NOMINAL IN
SWITCH RELEASE FORCE4.0 OUNCES NOMINAL OZ
SUBSTITUTES & CROSS-REFERENCES 1
BRD2-1P1SReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 531141-3?
531141-3 is a SWITCH,SENSITIVE.
What parts can replace 531141-3?
There is 1 known substitute for 531141-3: BRD2-1P1S. Substitute compatibility should be verified for your specific system.
What is the NSN for 531141-3?
531141-3 is cataloged in the U.S. Government catalog under NSN 5930-00-183-6539. 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.