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PartsTable / COMPONENT / 2254P
2254P ✓ 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 2805-00-299-0058, 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
2254P
NSN: 2805-00-299-0058
FSC: 2805
CAGE: 53781 — SPX CORP (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
NSN2805-00-299-0058
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 2254P MFR PISTON,INTERNAL COMBUS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
329PInterchangeable
interchangeable cross-reference
interchangeable
SL5292PC31Interchangeable
interchangeable cross-reference
interchangeable
255293-11Interchangeable
interchangeable cross-reference
interchangeable
954PInterchangeable
interchangeable cross-reference
interchangeable
2178362Interchangeable
interchangeable cross-reference
interchangeable
7342568Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2254P?
2254P is a PISTON,INTERNAL COMBUSTION ENGIN.
What parts can replace 2254P?
There are 14 known substitutes for 2254P: 329P, SL5292PC31, 255293-11 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2254P?
2254P is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-299-0058. 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