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386718 ✓ 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 PISTON,PUMP is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_height: 0.220 INCHES NOMINAL IN, thread_length: 0.310 INCHES NOMINAL EXTERNAL IN, overall_length: 0.530 INCHES NOMINAL IN, connection_style: PLAIN, special_features: 0.750 IN. BASIC TAPER ON DIA PER FT.

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 4320-00-368-9428, 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
386718
NSN: 4320-00-368-9428
FSC: 4320
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_height0.220 INCHES NOMINAL IN
thread_length0.310 INCHES NOMINAL EXTERNAL IN
overall_length0.530 INCHES NOMINAL IN
connection_stylePLAIN
special_features0.750 IN. BASIC TAPER ON DIA PER FT. IN
style_designatorPLUG, MACHINE
thread_directionRIGHT-HAND EXTERNAL
surface_treatmentZINC OVERALL
nominal_thread_size0.750 INCHES EXTERNAL IN
thread_pitch_diameters+0.7040 TO 0.7084 INCHES EXTERNAL IN
thread_quantity_per_inch20 EXTERNAL
NSN4320-00-368-9428
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,PUMP TITLE COMPONENT PN 386718 MFR PISTON,PUMP
KEY FEATURES
•
DIAMETER: 0.564 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.564 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
7371301Interchangeable
interchangeable cross-reference
interchangeable
01T3538Interchangeable
interchangeable cross-reference
interchangeable
30731Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 386718?
386718 is a PISTON,PUMP.
What parts can replace 386718?
There are 3 known substitutes for 386718: 7371301, 01T3538, 30731. Substitute compatibility should be verified for your specific system.
What is the NSN for 386718?
386718 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-368-9428. 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