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PartsTable / COMPONENT / S426-14-200
S426-14-200 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The INSULATOR,DISK is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, overall_height: 0.634 INCHES NOMINAL IN, outside_diameter: 1.124 INCHES NOMINAL IN, style_designator: DRILLED, FLAT, first_hole_spacing: 0.341 INCHES NOMINAL IN, first_hole_diameter: 0.237 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-01-359-7277, 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
S426-14-200
NSN: 5970-01-359-7277
FSC: 5970
CAGE: 18076 — UMPCO, INC. DBA UMPCO INC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
overall_height0.634 INCHES NOMINAL IN
outside_diameter1.124 INCHES NOMINAL IN
style_designatorDRILLED, FLAT
first_hole_spacing0.341 INCHES NOMINAL IN
first_hole_diameter0.237 INCHES NOMINAL IN
second_hole_spacing0.682 INCHES NOMINAL IN
end_item_identificationC-17A,AIRLIFTER AIRCRAFT A
NSN5970-01-359-7277
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,DISK TITLE COMPONENT PN S426-14-200 MFR INSULATOR,DISK
KEY FEATURES
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
•
STYLE DESIGNATOR: DRILLED, FLAT
•
SECOND HOLE SPACING: 0.682 INCHES NOMINAL IN
•
FIRST HOLE DIAMETER: 0.237 INCHES NOMINAL IN
•
FIRST HOLE SPACING: 0.341 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.124 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SILICONE CLASS Q OVERALL
STYLE DESIGNATORDRILLED, FLAT
SECOND HOLE SPACING0.682 INCHES NOMINAL IN
OVERALL HEIGHT0.634 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.237 INCHES NOMINAL IN
FIRST HOLE SPACING0.341 INCHES NOMINAL IN
OUTSIDE DIAMETER1.124 INCHES NOMINAL IN
END ITEM IDENTIFICATIONC-17A,AIRLIFTER AIRCRAFT A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
12-422-2-01Interchangeable
interchangeable cross-reference
interchangeable
462-B-1Interchangeable
interchangeable cross-reference
interchangeable
4516BInterchangeable
interchangeable cross-reference
interchangeable
242E2225Interchangeable
interchangeable cross-reference
interchangeable
23J2K2Interchangeable
interchangeable cross-reference
interchangeable
62301-2200Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S426-14-200?
S426-14-200 is a INSULATOR,DISK.
What parts can replace S426-14-200?
There are 12 known substitutes for S426-14-200: 12-422-2-01, 462-B-1, 4516B and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S426-14-200?
S426-14-200 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-01-359-7277. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026