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Technical Data Sheet
PartsTable / MRO / 458-0646-000
458-0646-000 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The 458-0646-000 is a the manufacturer industrial component. Key specifications include color: GRAY/GREY, material: SILICONE, physical_form: PASTE, special_features: FLEXIBLE; NON-SAG, rated_drying_time: 7.000 DAYS MINIMUM AND 14.000 DAYS MAXIMUM, specific_usage_design: FOR SEALING JOINTS IN CONCRETE PAVEMENT SECTIONS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-431-9494, 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
MRO→ MRO_GENERAL→ 458-0646-000
NSN: 5895-00-431-9494
FSC: 5895
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
colorGRAY/GREY
materialSILICONE
physical_formPASTE
special_featuresFLEXIBLE; NON-SAG
rated_drying_time7.000 DAYS MINIMUM AND 14.000 DAYS MAXIMUM
specific_usage_designFOR SEALING JOINTS IN CONCRETE PAVEMENT SECTIONS
quantity_within_each_unit_package29.000 OUNCES OZ
NSN5895-00-431-9494
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 458-0646-000 TITLE COMPONENT PN 458-0646-000 MFR 458-0646-000
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
888Interchangeable
interchangeable cross-reference
interchangeable
88-8ISSUEBInterchangeable
interchangeable cross-reference
interchangeable
10AF10C1084FPC50Interchangeable
interchangeable cross-reference
interchangeable
00044Interchangeable
interchangeable cross-reference
interchangeable
MAAF10B1084CPC53Interchangeable
interchangeable cross-reference
interchangeable
SS-C-00255Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 458-0646-000?
458-0646-000 is a 458-0646-000. It is classified as a MRO (MRO_GENERAL).
What parts can replace 458-0646-000?
There are 22 known substitutes for 458-0646-000: 888, 88-8ISSUEB, 10AF10C1084FPC50 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 458-0646-000?
458-0646-000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-431-9494. 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