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SW-219 — SWITCH,SENSITIVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SW-219: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include material: CERAMIC BODY, body_style: HOLE MOUNTED, body_width: 0.360 INCHES NOMINAL IN, body_height: 1.125 INCHES NOMINAL IN, body_length: 0.844 INCHES NOMINAL IN, actuator_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-578-2031, 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
SW-219
NSN: 5930-00-578-2031
NIINs: 005782031, 015154852
FSC: 5930 — Switches
CAGE: 82679 — THE TECHNICAL MATERIAL CORPORATION DBA T M C (USA)
SPECIFICATIONS
materialCERAMIC BODY
body_styleHOLE MOUNTED
body_width0.360 INCHES NOMINAL IN
body_height1.125 INCHES NOMINAL IN
body_length0.844 INCHES NOMINAL IN
actuator_styleROUND
inclosure_typeFULLY INCLOSED
switching_time6.0 NANOSECONDS NS
actuator_height0.404 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
frequency_rating0.0 GIGAHERTZ MINIMUM AND 3.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
special_featuresWEAPON SYSTEM ESSENTIAL
NSN5930-00-578-2031
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SENSITIVE TITLE COMPONENT PN SW-219 MFR SWITCH,SENSITIVE
KEY FEATURES
•
ACTUATOR DIAMETER: 0.187 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: HOLE MOUNTED
•
ACTUATOR STYLE: ROUND
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
SWITCH ACTUATING FORCE: 0.592 INCH-OUNCES NOMINAL IN
•
BODY WIDTH: 0.360 INCHES NOMINAL IN
•
BODY HEIGHT: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ACTUATOR DIAMETER0.187 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEHOLE MOUNTED
ACTUATOR STYLEROUND
MOUNTING METHODUNTHREADED HOLE(S)
SWITCH ACTUATING FORCE0.592 INCH-OUNCES NOMINAL IN
BODY WIDTH0.360 INCHES NOMINAL IN
BODY HEIGHT1.125 INCHES NOMINAL IN
SWITCH RELEASE FORCE0.500 INCH-OUNCES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
SUBSTITUTES & CROSS-REFERENCES 5
266-8301-00Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8851592Reference document
Same NSN cross-reference
Reference document — Secondary reference
8825641Reference document
Same NSN cross-reference
Reference document — Secondary reference
7AC1TSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3321-559Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SW-219?
SW-219 is a SWITCH,SENSITIVE.
What parts can replace SW-219?
There are 5 known substitutes for SW-219: 266-8301-00, 8851592, 8825641 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SW-219?
SW-219 is cataloged in the U.S. Government catalog under NSN 5930-00-578-2031. 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.