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500293 ✓ 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

BRACKET,IGNITION EXCITER,TURBINE. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT B, case_style: SQUARE, seal_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, housing_bore_diameter: 2.373 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 1.438 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 2840-00-015-4178, 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
500293
NSN: 2840-00-015-4178
FSC: 2840
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT B
case_styleSQUARE
seal_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
housing_bore_diameter2.373 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
sealing_element_styleANGULAR
accommodated_shaft_diameter1.438 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed1600 FEET PER MINUTE FT
NSN2840-00-015-4178
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRACKET,IGNITION EXCITER,TURBINE TITLE COMPONENT PN 500293 MFR BRACKET,IGNITION EXCIT
KEY FEATURES
•
FSC APPLICATION DATA: ACFT JET ENGINE
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AMS6350 OR AMS6355,ROCKWELL C32-38 HARDNESS,CADMIUM PLATE,AMS2400,3.310 IN. LG,2.345-2.360 IN. W,0.057-0.067 IN. MATERIAL THK IN
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAACFT JET ENGINE
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AMS6350 OR AMS6355,ROCKWELL C32-38 HARDNESS,CADMIUM PLATE,AMS2400,3.310 IN. LG,2.345-2.360 IN. W,0.057-0.067 IN. MATERIAL THK IN
END ITEM IDENTIFICATIONENGINE MODEL TF33
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
0030327-1Interchangeable
interchangeable cross-reference
interchangeable
500293Interchangeable
interchangeable cross-reference
interchangeable
114237Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500293?
500293 is a BRACKET,IGNITION EXCITER,TURBINE.
What parts can replace 500293?
There are 3 known substitutes for 500293: 0030327-1, 500293, 114237. Substitute compatibility should be verified for your specific system.
What is the NSN for 500293?
500293 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-00-015-4178. 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