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C42431 — C42431

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C42431: C42431.

The C42431 is a the manufacturer industrial component. Key specifications include width: 0.530 INCHES NOMINAL IN, length: 1.130 INCHES NOMINAL IN, material: PLASTIC, skirt_style: FLARED, inside_width: 0.230 INCHES NOMINAL IN, skirt_design: NONDETACHABLE. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-935-7657, 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
C42431
NSN: 5355-00-935-7657
FSC: 5355 — Knobs and Pointers
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
width0.530 INCHES NOMINAL IN
length1.130 INCHES NOMINAL IN
materialPLASTIC
skirt_styleFLARED
inside_width0.230 INCHES NOMINAL IN
skirt_designNONDETACHABLE
overall_depth0.562 INCHES NOMINAL IN
pointer_designNONDETACHABLE
inside_diameter0.255 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorBAR WITH SINGLE POINTER
attachment_methodSETSCREWS
NSN5355-00-935-7657
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available C42431 TITLE COMPONENT PN C42431 MFR C42431
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.375 INCHES NOMINAL IN
•
INSIDE WIDTH: 0.230 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: FLATTED ONE SIDE
•
LENGTH: 1.130 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.750 INCHES NOMINAL IN
•
SKIRT OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BAR WITH SINGLE POINTER
•
REFERENCE MARKING: LINE
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.375 INCHES NOMINAL IN
INSIDE WIDTH0.230 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEFLATTED ONE SIDE
LENGTH1.130 INCHES NOMINAL IN
OVERALL THICKNESS0.750 INCHES NOMINAL IN
SKIRT OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
STYLE DESIGNATORBAR WITH SINGLE POINTER
REFERENCE MARKINGLINE
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE IN
SUBSTITUTES & CROSS-REFERENCES 2
C4243Reference document
Same NSN cross-reference
Reference document — Secondary reference
62-9494-1Reference 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
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FREQUENTLY ASKED QUESTIONS
What is C42431?
C42431 is a C42431.
What parts can replace C42431?
There are 2 known substitutes for C42431: C4243, 62-9494-1. Substitute compatibility should be verified for your specific system.
What is the NSN for C42431?
C42431 is cataloged in the U.S. Government catalog under NSN 5355-00-935-7657. 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.