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SSCY4558-AY — FIXTURE,ENGINE MAINTENANCE,AIRCR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SSCY4558-AY: FIXTURE,ENGINE MAINTENANCE,AIRCR.

FIXTURE,ENGINE MAINTENANCE,AIRCR. Key specifications include nominal_overall_width: 3.000 INCHES IN, functional_description: NECESSARY TO ASSEMBLE THE COMPONENTS OF THE NO. 3 CARBON SEAL TO THE CARBON SEAL HOUSING, end_item_identification: TF34, nominal_overall_diameter: 3.000 INCHES IN, part_name_assigned_by_controlling_agency: FIXTURE,ASSEMBLY-NO.

3 CARBON SEAL. This part is cataloged in the U.S. Government catalog under NSN 4920-01-494-5224, 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
SSCY4558-AY
NSN: 4920-01-494-5224
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 03673 — STEIN SEAL COMPANY (USA)
SPECIFICATIONS
nominal_overall_width3.000 INCHES IN
specific_usage_designDURING REPAIR OF THE NO. 3 CARBON SEAL, IT IS NECESSARY TO DISASSEMBLE THE CARBON SEAL TO INSPECT THE CARBON SEAL HOUSING FOR FLATNESS AND THE CARBON SEAL SEGMENTS FOR CRACKS AND WEAR
functional_descriptionNECESSARY TO ASSEMBLE THE COMPONENTS OF THE NO. 3 CARBON SEAL TO THE CARBON SEAL HOUSING
end_item_identificationTF34
nominal_overall_diameter3.000 INCHES IN
part_name_assigned_by_controlling_agencyFIXTURE,ASSEMBLY-NO. 3 CARBON SEAL
NSN4920-01-494-5224
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FIXTURE,ENGINE MAINTENANCE,AIRCR TITLE COMPONENT PN SSCY4558-AY MFR FIXTURE,ENGINE MAINTEN
KEY FEATURES
•
NOMINAL OVERALL DIAMETER: 3.000 INCHES IN
•
NOMINAL OVERALL WIDTH: 3.000 INCHES IN
•
SPECIFIC USAGE DESIGN: DURING REPAIR OF THE NO. 3 CARBON SEAL, IT IS NECESSARY TO DISASSEMBLE THE CARBON SEAL TO INSPECT THE CARBON SEAL HOUSING FOR FLATNESS AND THE CARBON SEAL SEGMENTS FOR CRACKS AND WEAR
•
FUNCTIONAL DESCRIPTION: NECESSARY TO ASSEMBLE THE COMPONENTS OF THE NO. 3 CARBON SEAL TO THE CARBON SEAL HOUSING
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL DIAMETER3.000 INCHES IN
NOMINAL OVERALL WIDTH3.000 INCHES IN
SPECIFIC USAGE DESIGNDURING REPAIR OF THE NO. 3 CARBON SEAL, IT IS NECESSARY TO DISASSEMBLE THE CARBON SEAL TO INSPECT THE CARBON SEAL HOUSING FOR FLATNESS AND THE CARBON SEAL SEGMENTS FOR CRACKS AND WEAR
FUNCTIONAL DESCRIPTIONNECESSARY TO ASSEMBLE THE COMPONENTS OF THE NO. 3 CARBON SEAL TO THE CARBON SEAL HOUSING
PART NAME ASSIGNED BY CONTROLLING AGENCYFIXTURE,ASSEMBLY-NO. 3 CARBON SEAL
END ITEM IDENTIFICATIONTF34
OTHER ITEMS IN FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190 4920-00-001-1405 4920-00-001-1716 4920-00-001-1744 4920-00-001-1745 4920-00-001-1746 4920-00-001-1747 4920-00-001-1748
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is SSCY4558-AY?
SSCY4558-AY is a FIXTURE,ENGINE MAINTENANCE,AIRCR.
What is the NSN for SSCY4558-AY?
SSCY4558-AY is cataloged in the U.S. Government catalog under NSN 4920-01-494-5224. This indicates validated use in U.S. government and defense supply chains.
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