PartsTable
Technical Data Sheet
Download PDF

C21026 — SWITCH,SENSITIVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C21026: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1050 OR STEEL COMP 4130 NUT, body_style: HOLE MOUNTED, body_width: 0.490 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN, nut_height: 0.425 INCHES MAXIMUM IN, body_height: 2.090 INCHES NOMINAL IN, body_length: 1.625 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-167-4520, 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
C21026
NSN: 5930-00-167-4520
NIINs: 001674520, 017008304
FSC: 5930 — Switches
CAGE: 81640 — SAFRAN POWER USA, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1050 OR STEEL COMP 4130 NUT
body_styleHOLE MOUNTED
body_width0.490 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
nut_height0.425 INCHES MAXIMUM IN
body_height2.090 INCHES NOMINAL IN
body_length1.625 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
actuator_styleROUND
inclosure_typeUNINCLOSED
actuator_height0.375 INCHES MAXIMUM IN
NSN5930-00-167-4520
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SENSITIVE TITLE COMPONENT PN C21026 MFR SWITCH,SENSITIVE
KEY FEATURES
•
ACTUATOR DIAMETER: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
INCLOSURE TYPE: UNINCLOSED
•
BODY STYLE: HOLE MOUNTED
•
ACTUATOR STYLE: ROUND
•
BODY WIDTH: 0.490 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
•
BODY HEIGHT: 2.090 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT: 1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
TECHNICAL CHARACTERISTICS
ACTUATOR DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
INCLOSURE TYPEUNINCLOSED
BODY STYLEHOLE MOUNTED
ACTUATOR STYLEROUND
BODY WIDTH0.490 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
BODY HEIGHT2.090 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.138 INCHES IN
BODY LENGTH1.625 INCHES MAXIMUM IN
ACTUATOR MOVEMENT0.250 PRETRAVEL INCHES NOMINAL
SUBSTITUTES & CROSS-REFERENCES 2
11242174Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
4AC82Reference 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
Ready to buy C21026?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is C21026?
C21026 is a SWITCH,SENSITIVE.
What parts can replace C21026?
There are 2 known substitutes for C21026: 11242174, 4AC82. Substitute compatibility should be verified for your specific system.
What is the NSN for C21026?
C21026 is cataloged in the U.S. Government catalog under NSN 5930-00-167-4520. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C21026

✓ 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.