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PartsTable / COMPONENT / 74898-1
74898-1 ✓ Verified by PartsTable
— · 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,LINEAR ACTUATING CYLINDER. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, first_end_style: PLAIN, second_end_style: EXTERNAL THREADED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-045-7852, 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
74898-1
NSN: 3040-01-045-7852
FSC: 3040
CAGE: 09790 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_similarityNOT IDENTICAL
first_end_stylePLAIN
second_end_styleEXTERNAL THREADED
NSN3040-01-045-7852
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,LINEAR ACTUATING CYLINDER TITLE COMPONENT PN 74898-1 MFR PISTON,LINEAR ACTUATIN
KEY FEATURES
•
SECOND END STYLE: EXTERNAL THREADED
•
MATERIAL: STEEL CORROSION RESISTING
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: NOT IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
SECOND END STYLEEXTERNAL THREADED
MATERIALSTEEL CORROSION RESISTING
FIRST END STYLEPLAIN
END SIMILARITYNOT IDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
74898Interchangeable
interchangeable cross-reference
interchangeable
74186 ITEM 13Interchangeable
interchangeable cross-reference
interchangeable
74186Interchangeable
interchangeable cross-reference
interchangeable
77437Interchangeable
interchangeable cross-reference
interchangeable
74186 PIECE 4Interchangeable
interchangeable cross-reference
interchangeable
74226Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 74898-1?
74898-1 is a PISTON,LINEAR ACTUATING CYLINDER.
What parts can replace 74898-1?
There are 9 known substitutes for 74898-1: 74898, 74186 ITEM 13, 74186 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74898-1?
74898-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-045-7852. 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