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441M5 ✓ 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

The HEAD,LINEAR ACTUATING CYLINDER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, outside_diameter: 3.812 INCHES MAXIMUM IN, special_features: 3.312 IN.ID,0.500-18 IN.NPT THD SIZE INTERNAL PORT,PIECE MARKED TOP 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 3040-00-302-1865, 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
441M5
NSN: 3040-00-302-1865
FSC: 3040
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
outside_diameter3.812 INCHES MAXIMUM IN
special_features3.312 IN.ID,0.500-18 IN.NPT THD SIZE INTERNAL PORT,PIECE MARKED TOP IN
NSN3040-00-302-1865
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEAD,LINEAR ACTUATING CYLINDER TITLE COMPONENT PN 441M5 MFR HEAD,LINEAR ACTUATING
KEY FEATURES
•
OUTSIDE DIAMETER: 3.812 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER3.812 INCHES MAXIMUM IN
SPECIAL FEATURES3.312 IN.ID,0.500-18 IN.NPT THD SIZE INTERNAL PORT,PIECE MARKED TOP IN
MATERIALALUMINUM ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
2001128Interchangeable
interchangeable cross-reference
interchangeable
211520Interchangeable
interchangeable cross-reference
interchangeable
190-90280Interchangeable
interchangeable cross-reference
interchangeable
15793000Interchangeable
interchangeable cross-reference
interchangeable
55-5324-2133Interchangeable
interchangeable cross-reference
interchangeable
20269-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 441M5?
441M5 is a HEAD,LINEAR ACTUATING CYLINDER.
What parts can replace 441M5?
There are 10 known substitutes for 441M5: 2001128, 211520, 190-90280 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 441M5?
441M5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-302-1865. 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