PWA57742 — FIXTURE,ENGINE MAINTENANCE,AIRCR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PWA57742: FIXTURE,ENGINE MAINTENANCE,AIRCR.

FIXTURE,ENGINE MAINTENANCE,AIRCR. Key specifications include end_item_identification: F100-PW-100/200/220/229 ENGINE, reference_data_and_literature: SERD 6252; T.O. 2J-F100-94.

This part is cataloged in the U.S. Government catalog under NSN 4920-01-320-6555, 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

PWA57742

NSN: 4920-01-320-6555
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

special_features	C/O TWO ALUMINUM HALVES WITH RELIEF VALVE AND INLET CONNECTION IN THE UPPER HALF AND A SENSING CONNECTION IN THE LOWER HALF
functional_description	REQUIRED TO SIMULATE THE SEALING SURFACE OF NUMBER 4 SEAL SEAT AND CHECK THE SEALING SURFACE INTEGRITY OF THE CARBON SEAL BY AIR PRESSURE PER B/P REQUIREMENTS
end_item_identification	F100-PW-100/200/220/229 ENGINE
reference_data_and_literature	SERD 6252; T.O. 2J-F100-94
NSN	4920-01-320-6555

COMPONENT DIAGRAM

KEY FEATURES

•

REFERENCE DATA AND LITERATURE: SERD 6252; T.O. 2J-F100-94

•

FUNCTIONAL DESCRIPTION: REQUIRED TO SIMULATE THE SEALING SURFACE OF NUMBER 4 SEAL SEAT AND CHECK THE SEALING SURFACE INTEGRITY OF THE CARBON SEAL BY AIR PRESSURE PER B/P REQUIREMENTS

TECHNICAL CHARACTERISTICS

REFERENCE DATA AND LITERATURE	SERD 6252; T.O. 2J-F100-94
SPECIAL FEATURES	C/O TWO ALUMINUM HALVES WITH RELIEF VALVE AND INLET CONNECTION IN THE UPPER HALF AND A SENSING CONNECTION IN THE LOWER HALF
FUNCTIONAL DESCRIPTION	REQUIRED TO SIMULATE THE SEALING SURFACE OF NUMBER 4 SEAL SEAT AND CHECK THE SEALING SURFACE INTEGRITY OF THE CARBON SEAL BY AIR PRESSURE PER B/P REQUIREMENTS
END ITEM IDENTIFICATION	F100-PW-100/200/220/229 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

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

Ready to buy PWA57742?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is PWA57742?

PWA57742 is a FIXTURE,ENGINE MAINTENANCE,AIRCR.

What is the NSN for PWA57742?

PWA57742 is cataloged in the U.S. Government catalog under NSN 4920-01-320-6555. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

PWA57742 — FIXTURE,ENGINE MAINTENANCE,AIRCR

Request a Quote — PWA57742