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N20489 ✓ 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: COPPER ALLOY, special_features: BRONZE PER ASTM B61. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-183-4759, 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
N20489
NSN: 3040-01-183-4759
FSC: 3040
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
special_featuresBRONZE PER ASTM B61
ring_groove_quantity1
NSN3040-01-183-4759
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,LINEAR ACTUATING CYLINDER TITLE COMPONENT PN N20489 MFR PISTON,LINEAR ACTUATIN
KEY FEATURES
•
MATERIAL: COPPER ALLOY
•
RING GROOVE QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESBRONZE PER ASTM B61
MATERIALCOPPER ALLOY
RING GROOVE QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
20489Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-5315Interchangeable
interchangeable cross-reference
interchangeable
A20489Interchangeable
interchangeable cross-reference
interchangeable
H610015567Interchangeable
interchangeable cross-reference
interchangeable
154555Interchangeable
interchangeable cross-reference
interchangeable
214-1004P4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N20489?
N20489 is a PISTON,LINEAR ACTUATING CYLINDER.
What parts can replace N20489?
There are 13 known substitutes for N20489: 20489, MIL-P-5315, A20489 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N20489?
N20489 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-183-4759. 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