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Technical Data Sheet
PartsTable / COMPONENT / 10-2551-2
10-2551-2 ✓ Verified by PartsTable
3M · COMPONENT
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 BRUSH,ELECTRICAL CONTACT is a 3M industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 3.00 INCHES NOMINAL IN, end_item_identification: ACFT MODEL C-135, general_characteristics_item_description: CRES,MIL-S-6721,3.000 IN. LG,0.025 IN.

THK MATL 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 1560-00-646-9012, 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
10-2551-2
NSN: 1560-00-646-9012
FSC: 1560
CAGE: 4PF93 — THE BOEING COMPANY DIV LEGACY LARGE AC SPARES (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length3.00 INCHES NOMINAL IN
end_item_identificationACFT MODEL C-135
general_characteristics_item_descriptionCRES,MIL-S-6721,3.000 IN. LG,0.025 IN. THK MATL IN
NSN1560-00-646-9012
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 10-2551-2 MFR 3M BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
MATERIAL: STEEL CORROSION RESISTING
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CRES,MIL-S-6721,3.000 IN. LG,0.025 IN. THK MATL IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONACFT MODEL C-135
MATERIALSTEEL CORROSION RESISTING
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCRES,MIL-S-6721,3.000 IN. LG,0.025 IN. THK MATL IN
OVERALL LENGTH3.00 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
10255-1Interchangeable
interchangeable cross-reference
interchangeable
33383-1Interchangeable
interchangeable cross-reference
interchangeable
S2101Interchangeable
interchangeable cross-reference
interchangeable
H5977-280-3364Interchangeable
interchangeable cross-reference
interchangeable
15277-3SWInterchangeable
interchangeable cross-reference
interchangeable
13442-100Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10-2551-2?
10-2551-2 is a BRUSH,ELECTRICAL CONTACT manufactured by 3M.
What parts can replace 10-2551-2?
There are 7 known substitutes for 10-2551-2: 10255-1, 33383-1, S2101 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-2551-2?
10-2551-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1560-00-646-9012. 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