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Technical Data Sheet
PartsTable / COMPONENT / 3014-B
3014-B ✓ 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,INTERNAL COMBUSTION ENGIN. Key specifications include material: NICKEL ALLOY, body_style: EXTERNAL FLANGE, corner_shape: SQUARE ALL CORNERS, overall_length: 0.875 INCHES NOMINAL IN, flange_diameter: 6.500 INCHES NOMINAL IN, counterbore_depth: 0.250 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 4310-00-218-3990, 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
3014-B
NSN: 4310-00-218-3990
FSC: 4310
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialNICKEL ALLOY
body_styleEXTERNAL FLANGE
corner_shapeSQUARE ALL CORNERS
overall_length0.875 INCHES NOMINAL IN
flange_diameter6.500 INCHES NOMINAL IN
counterbore_depth0.250 INCHES NOMINAL IN
bolt_hole_quantity6
body_inside_diameter4.845 INCHES NOMINAL IN
bolt_circle_diameter5.875 INCHES NOMINAL IN
counterbore_diameter0.438 INCHES NOMINAL IN
body_outside_diameter5.374 INCHES NOMINAL IN
left_side_flange_thickness0.250 INCHES NOMINAL IN
NSN4310-00-218-3990
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 3014-B MFR PISTON,INTERNAL COMBUS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
1926PNInterchangeable
interchangeable cross-reference
interchangeable
954PInterchangeable
interchangeable cross-reference
interchangeable
P709AXInterchangeable
interchangeable cross-reference
interchangeable
3014-BInterchangeable
interchangeable cross-reference
interchangeable
156407PC16Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3014-B?
3014-B is a PISTON,INTERNAL COMBUSTION ENGIN.
What parts can replace 3014-B?
There are 5 known substitutes for 3014-B: 1926PN, 954P, P709AX and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3014-B?
3014-B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-00-218-3990. 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