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PWA80885 — RING,SUPPORT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PWA80885: RING,SUPPORT.

The RING,SUPPORT is a the manufacturer industrial component. Key specifications include functional_description: REUQIRED DURING ECCENTRIC GRIND OF THE HIGH PRESSURE TURBINE CASE AND VANE ASSEMBLY, end_item_identification: F117-PW-100, reference_data_and_literature: PW SERD NO. 1513, general_characteristics_item_description: RING, SUPPORT-HP, OUTER AIR SEAL GRIND.

This part is cataloged in the U.S. Government catalog under NSN 4920-01-388-4242, 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
PWA80885
NSN: 4920-01-388-4242
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
functional_descriptionREUQIRED DURING ECCENTRIC GRIND OF THE HIGH PRESSURE TURBINE CASE AND VANE ASSEMBLY
end_item_identificationF117-PW-100
reference_data_and_literaturePW SERD NO. 1513
general_characteristics_item_descriptionRING, SUPPORT-HP, OUTER AIR SEAL GRIND
NSN4920-01-388-4242
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,SUPPORT TITLE COMPONENT PN PWA80885 MFR RING,SUPPORT
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: RING, SUPPORT-HP, OUTER AIR SEAL GRIND
•
REFERENCE DATA AND LITERATURE: PW SERD NO. 1513
•
FUNCTIONAL DESCRIPTION: REUQIRED DURING ECCENTRIC GRIND OF THE HIGH PRESSURE TURBINE CASE AND VANE ASSEMBLY
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONRING, SUPPORT-HP, OUTER AIR SEAL GRIND
REFERENCE DATA AND LITERATUREPW SERD NO. 1513
FUNCTIONAL DESCRIPTIONREUQIRED DURING ECCENTRIC GRIND OF THE HIGH PRESSURE TURBINE CASE AND VANE ASSEMBLY
END ITEM IDENTIFICATIONF117-PW-100
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 — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is PWA80885?
PWA80885 is a RING,SUPPORT.
What is the NSN for PWA80885?
PWA80885 is cataloged in the U.S. Government catalog under NSN 4920-01-388-4242. 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.