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PWA90437 — FIXTURE,ENGINE MAINTENANCE,AIRCR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PWA90437: FIXTURE,ENGINE MAINTENANCE,AIRCR.

FIXTURE,ENGINE MAINTENANCE,AIRCR. Key specifications include special_features: RECOMMENDED TO SUPPORT TEST STRIP SPECIMEN OF 9TH STAGE VANE GLASS BEAD PEEN AREA TO CHECK FOR INTENSITY AND COVERAGE., functional_description: HOLDER, TEST STRIP-HIGH PRESSURE COMPRESSOR, 11TH STAGE VANE., nominal_overall_height: 11.000 INCHES IN, end_item_identification: F117-PW-100, nominal_overall_diameter: 3.200 INCHES IN, reference_data_and_literature: SERD NO. 2022.

This part is cataloged in the U.S. Government catalog under NSN 4920-01-428-2978, 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
PWA90437
NSN: 4920-01-428-2978
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresRECOMMENDED TO SUPPORT TEST STRIP SPECIMEN OF 9TH STAGE VANE GLASS BEAD PEEN AREA TO CHECK FOR INTENSITY AND COVERAGE.
functional_descriptionHOLDER, TEST STRIP-HIGH PRESSURE COMPRESSOR, 11TH STAGE VANE.
nominal_overall_height11.000 INCHES IN
end_item_identificationF117-PW-100
nominal_overall_diameter3.200 INCHES IN
reference_data_and_literatureSERD NO. 2022
NSN4920-01-428-2978
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FIXTURE,ENGINE MAINTENANCE,AIRCR TITLE COMPONENT PN PWA90437 MFR FIXTURE,ENGINE MAINTEN
KEY FEATURES
•
NOMINAL OVERALL DIAMETER: 3.200 INCHES IN
•
REFERENCE DATA AND LITERATURE: SERD NO. 2022
•
NOMINAL OVERALL HEIGHT: 11.000 INCHES IN
•
FUNCTIONAL DESCRIPTION: HOLDER, TEST STRIP-HIGH PRESSURE COMPRESSOR, 11TH STAGE VANE.
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL DIAMETER3.200 INCHES IN
REFERENCE DATA AND LITERATURESERD NO. 2022
NOMINAL OVERALL HEIGHT11.000 INCHES IN
SPECIAL FEATURESRECOMMENDED TO SUPPORT TEST STRIP SPECIMEN OF 9TH STAGE VANE GLASS BEAD PEEN AREA TO CHECK FOR INTENSITY AND COVERAGE.
FUNCTIONAL DESCRIPTIONHOLDER, TEST STRIP-HIGH PRESSURE COMPRESSOR, 11TH STAGE VANE.
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PWA90437?
PWA90437 is a FIXTURE,ENGINE MAINTENANCE,AIRCR.
What is the NSN for PWA90437?
PWA90437 is cataloged in the U.S. Government catalog under NSN 4920-01-428-2978. 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.