PWA81871 — FIXTURE,ENGINE MAINTENANCE,AIRCR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PWA81871: FIXTURE,ENGINE MAINTENANCE,AIRCR.

FIXTURE,ENGINE MAINTENANCE,AIRCR. Key specifications include nominal_overall_height: 8.800 INCHES IN, end_item_identification: F117-PW-100, nominal_overall_diameter: 17.300 INCHES IN, reference_data_and_literature: SERD NO. 0478.

This part is cataloged in the U.S. Government catalog under NSN 4920-01-379-7923, 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

PWA81871

NSN: 4920-01-379-7923
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

functional_description	USED TO LEAK CHECK THE NO. 3 BRNG SEAL RING HOLDER AND THE NO. 3 BRNG SEAL ASSEMBLY WITH OR WITHOUT THE ENGINE SEAL SEAT.
nominal_overall_height	8.800 INCHES IN
end_item_identification	F117-PW-100
nominal_overall_diameter	17.300 INCHES IN
reference_data_and_literature	SERD NO. 0478
NSN	4920-01-379-7923

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL OVERALL DIAMETER: 17.300 INCHES IN

•

REFERENCE DATA AND LITERATURE: SERD NO. 0478

•

NOMINAL OVERALL HEIGHT: 8.800 INCHES IN

•

FUNCTIONAL DESCRIPTION: USED TO LEAK CHECK THE NO. 3 BRNG SEAL RING HOLDER AND THE NO. 3 BRNG SEAL ASSEMBLY WITH OR WITHOUT THE ENGINE SEAL SEAT.

TECHNICAL CHARACTERISTICS

NOMINAL OVERALL DIAMETER	17.300 INCHES IN
REFERENCE DATA AND LITERATURE	SERD NO. 0478
NOMINAL OVERALL HEIGHT	8.800 INCHES IN
FUNCTIONAL DESCRIPTION	USED TO LEAK CHECK THE NO. 3 BRNG SEAL RING HOLDER AND THE NO. 3 BRNG SEAL ASSEMBLY WITH OR WITHOUT THE ENGINE SEAL SEAT.
END ITEM IDENTIFICATION	F117-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 PWA81871?

PWA81871 is a FIXTURE,ENGINE MAINTENANCE,AIRCR.

What is the NSN for PWA81871?

PWA81871 is cataloged in the U.S. Government catalog under NSN 4920-01-379-7923. This indicates validated use in U.S. government and defense supply chains.

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PWA81871 — FIXTURE,ENGINE MAINTENANCE,AIRCR

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