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C58449-3PC13 — PISTON,COMPRESSOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C58449-3PC13: PISTON,COMPRESSOR.

The PISTON,COMPRESSOR is a the manufacturer industrial component. Key specifications include diameter: 4.986 INCHES NOMINAL IN, head_style: FLAT, skirt_type: SOLID, overall_height: 4.936 INCHES NOMINAL IN, surface_finish: FINISHED, oil_passage_type: HOLE. This part is cataloged in the U.S.

Government catalog under NSN 4310-00-143-6926, 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
C58449-3PC13
NSN: 4310-00-143-6926
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
diameter4.986 INCHES NOMINAL IN
head_styleFLAT
skirt_typeSOLID
overall_height4.936 INCHES NOMINAL IN
surface_finishFINISHED
oil_passage_typeHOLE
pin_hole_bushingINCLUDED
surface_treatmentTIN
ring_groove_quantity3
bushing_hole_diameter1.000 INCHES NOMINAL IN
retaining_ring_grooveINCLUDED
integral_connecting_rodNOT INCLUDED
NSN4310-00-143-6926
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,COMPRESSOR TITLE COMPONENT PN C58449-3PC13 MFR PISTON,COMPRESSOR
KEY FEATURES
•
INTEGRAL CONNECTING ROD: NOT INCLUDED
•
RETAINING RING GROOVE: INCLUDED
•
SURFACE FINISH: FINISHED
•
OIL PASSAGE TYPE: HOLE
•
DIAMETER: 4.986 INCHES NOMINAL IN
•
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP: 2.254 INCHES NOMINAL IN
•
PIN: NOT INCLUDED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.936 INCHES NOMINAL IN
INTEGRAL CONNECTING RODNOT INCLUDED
RETAINING RING GROOVEINCLUDED
SURFACE FINISHFINISHED
OIL PASSAGE TYPEHOLE
DIAMETER4.986 INCHES NOMINAL IN
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP2.254 INCHES NOMINAL IN
PINNOT INCLUDED
HEAD STYLEFLAT
RING GROOVE QUANTITY3
SUBSTITUTES & CROSS-REFERENCES 3
182025Reference document
Same NSN cross-reference
Reference document — Secondary reference
AX8-428Reference document
Same NSN cross-reference
Reference document — Secondary reference
AH8-428Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C58449-3PC13?
C58449-3PC13 is a PISTON,COMPRESSOR.
What parts can replace C58449-3PC13?
There are 3 known substitutes for C58449-3PC13: 182025, AX8-428, AH8-428. Substitute compatibility should be verified for your specific system.
What is the NSN for C58449-3PC13?
C58449-3PC13 is cataloged in the U.S. Government catalog under NSN 4310-00-143-6926. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.