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Technical Data Sheet
PartsTable / COMPONENT / 10-258-7-1
10-258-7-1 ✓ 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

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 0.546 INCHES NOMINAL IN, stem_actuating_end_type: SLOTTED, largest_outside_diameter: 0.359 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 2805-00-678-1219, 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
10-258-7-1
NSN: 2805-00-678-1219
FSC: 2805
CAGE: 56190 — METADURE PARTS & SALES, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length0.546 INCHES NOMINAL IN
stem_actuating_end_typeSLOTTED
largest_outside_diameter0.359 INCHES NOMINAL IN
NSN2805-00-678-1219
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 10-258-7-1 MFR 3M PISTON,INTERNAL COMBUS
KEY FEATURES
•
OIL PASSAGE TYPE: SLOT LOCATION NOT OTHERWISE SPECIFIED
•
PIN HOLE BUSHING: NOT INCLUDED
•
SKIRT TYPE: SOLID
•
OIL GROOVE: NOT INCLUDED
•
PIN TYPE FOR WHICH DESIGNED: FLOATING
•
SURFACE FINISH: FINISHED
•
RING GROOVE WIDTH: 0.1880 INCHES NOMINAL THIRD RING IN
TECHNICAL CHARACTERISTICS (FLIS)
OIL PASSAGE TYPESLOT LOCATION NOT OTHERWISE SPECIFIED
PIN HOLE BUSHINGNOT INCLUDED
WEIGHT5.0 OUNCES OZ
SKIRT TYPESOLID
OIL GROOVENOT INCLUDED
PIN TYPE FOR WHICH DESIGNEDFLOATING
SURFACE FINISHFINISHED
RING GROOVE WIDTH0.1880 INCHES NOMINAL THIRD RING IN
CARBON GROOVENOT INCLUDED
RINGINCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
10-258-7-1Interchangeable
interchangeable cross-reference
interchangeable
DHK20AInterchangeable
interchangeable cross-reference
interchangeable
ATMS3080Interchangeable
interchangeable cross-reference
interchangeable
M295587Interchangeable
Same NIIN cross-reference
interchangeable
295587Interchangeable
Same NIIN cross-reference
interchangeable
298587Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10-258-7-1?
10-258-7-1 is a PISTON,INTERNAL COMBUSTION ENGIN manufactured by 3M.
What parts can replace 10-258-7-1?
There are 6 known substitutes for 10-258-7-1: 10-258-7-1, DHK20A, ATMS3080 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-258-7-1?
10-258-7-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-678-1219. 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