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PWA53783 — MASK,PLASMA SPRAY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PWA53783: MASK,PLASMA SPRAY.

The MASK,PLASMA SPRAY is a the manufacturer industrial component. Key specifications include overall_height: 1.375 INCHES NOMINAL IN, overall_diameter: 18.375 INCHES NOMINAL IN, special_features: CIRCULAR STEEL COVER, functional_description: USED AS SHOT-PEEN COVER MASK DURING 3RD STAGE COMPRESSOR DISK BLADE SLOTS REPAIR/MAINTENANCE, end_item_identification: F100-PW-100/200/220 ENGINE, functional_classification: FF-2.3. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-038-9899, 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
PWA53783
NSN: 4920-01-038-9899
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
overall_height1.375 INCHES NOMINAL IN
overall_diameter18.375 INCHES NOMINAL IN
special_featuresCIRCULAR STEEL COVER
functional_descriptionUSED AS SHOT-PEEN COVER MASK DURING 3RD STAGE COMPRESSOR DISK BLADE SLOTS REPAIR/MAINTENANCE
end_item_identificationF100-PW-100/200/220 ENGINE
functional_classificationFF-2.3
reference_data_and_literatureT.O. 2J-F100-94
NSN4920-01-038-9899
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MASK,PLASMA SPRAY TITLE COMPONENT PN PWA53783 MFR MASK,PLASMA SPRAY
KEY FEATURES
•
OVERALL DIAMETER: 18.375 INCHES NOMINAL IN
•
REFERENCE DATA AND LITERATURE: T.O. 2J-F100-94
•
FUNCTIONAL CLASSIFICATION: FF-2.3
•
FUNCTIONAL DESCRIPTION: USED AS SHOT-PEEN COVER MASK DURING 3RD STAGE COMPRESSOR DISK BLADE SLOTS REPAIR/MAINTENANCE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.375 INCHES NOMINAL IN
OVERALL DIAMETER18.375 INCHES NOMINAL IN
REFERENCE DATA AND LITERATURET.O. 2J-F100-94
FUNCTIONAL CLASSIFICATIONFF-2.3
SPECIAL FEATURESCIRCULAR STEEL COVER
FUNCTIONAL DESCRIPTIONUSED AS SHOT-PEEN COVER MASK DURING 3RD STAGE COMPRESSOR DISK BLADE SLOTS REPAIR/MAINTENANCE
END ITEM IDENTIFICATIONF100-PW-100/200/220 ENGINE
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PWA53783?
PWA53783 is a MASK,PLASMA SPRAY.
What is the NSN for PWA53783?
PWA53783 is cataloged in the U.S. Government catalog under NSN 4920-01-038-9899. 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.