PWA71491 — FIXTURE,ENGINE MAINTENANCE,AIRCR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PWA71491: FIXTURE,ENGINE MAINTENANCE,AIRCR.

FIXTURE,ENGINE MAINTENANCE,AIRCR. Key specifications include special_features: FIXTURE INCLUDES 1 PRESSURE GAGE,1 ON/OFF VALVE, 1 BLEED VALVE. 1 PRESSURE RELEASE VALVE AND HANDLES, nominal_overall_width: 8.500 INCHES IN, specific_usage_design: LOCATE AND SECURE THE AIR TUBE ASSY DURING A 1000 PSI LEAK TEST TO ENSURE TUBE INTEGRITY AFTER WELD REPAIR, nominal_overall_height: 6.000 INCHES IN, nominal_overall_length: 17.000 INCHES IN, end_item_identification: F100-PW-100/200/220/220E AIRCRAFT ENGINE.

This part is cataloged in the U.S. Government catalog under NSN 4920-01-424-0456, 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

PWA71491

NSN: 4920-01-424-0456
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

special_features	FIXTURE INCLUDES 1 PRESSURE GAGE,1 ON/OFF VALVE, 1 BLEED VALVE. 1 PRESSURE RELEASE VALVE AND HANDLES
nominal_overall_width	8.500 INCHES IN
specific_usage_design	LOCATE AND SECURE THE AIR TUBE ASSY DURING A 1000 PSI LEAK TEST TO ENSURE TUBE INTEGRITY AFTER WELD REPAIR
functional_description	FIXTURE REQUIRED TO PRESSURE TESTTHE NUMBER 4 BEARING AIR SUPPLY TUBE ASSEMBLY AFTER WELD REPAIR OF A NEW REPLACEMENT FERRULE
nominal_overall_height	6.000 INCHES IN
nominal_overall_length	17.000 INCHES IN
end_item_identification	F100-PW-100/200/220/220E AIRCRAFT ENGINE
reference_data_and_literature	SERD 7781; TO 2J-F100-94
NSN	4920-01-424-0456

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL OVERALL WIDTH: 8.500 INCHES IN

•

NOMINAL OVERALL LENGTH: 17.000 INCHES IN

•

REFERENCE DATA AND LITERATURE: SERD 7781; TO 2J-F100-94

•

NOMINAL OVERALL HEIGHT: 6.000 INCHES IN

•

SPECIFIC USAGE DESIGN: LOCATE AND SECURE THE AIR TUBE ASSY DURING A 1000 PSI LEAK TEST TO ENSURE TUBE INTEGRITY AFTER WELD REPAIR

•

FUNCTIONAL DESCRIPTION: FIXTURE REQUIRED TO PRESSURE TESTTHE NUMBER 4 BEARING AIR SUPPLY TUBE ASSEMBLY AFTER WELD REPAIR OF A NEW REPLACEMENT FERRULE

TECHNICAL CHARACTERISTICS

NOMINAL OVERALL WIDTH	8.500 INCHES IN
NOMINAL OVERALL LENGTH	17.000 INCHES IN
REFERENCE DATA AND LITERATURE	SERD 7781; TO 2J-F100-94
NOMINAL OVERALL HEIGHT	6.000 INCHES IN
SPECIAL FEATURES	FIXTURE INCLUDES 1 PRESSURE GAGE,1 ON/OFF VALVE, 1 BLEED VALVE. 1 PRESSURE RELEASE VALVE AND HANDLES
SPECIFIC USAGE DESIGN	LOCATE AND SECURE THE AIR TUBE ASSY DURING A 1000 PSI LEAK TEST TO ENSURE TUBE INTEGRITY AFTER WELD REPAIR
FUNCTIONAL DESCRIPTION	FIXTURE REQUIRED TO PRESSURE TESTTHE NUMBER 4 BEARING AIR SUPPLY TUBE ASSEMBLY AFTER WELD REPAIR OF A NEW REPLACEMENT FERRULE
END ITEM IDENTIFICATION	F100-PW-100/200/220/220E AIRCRAFT 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: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is PWA71491?

PWA71491 is a FIXTURE,ENGINE MAINTENANCE,AIRCR.

What is the NSN for PWA71491?

PWA71491 is cataloged in the U.S. Government catalog under NSN 4920-01-424-0456. This indicates validated use in U.S. government and defense supply chains.

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PWA71491 — FIXTURE,ENGINE MAINTENANCE,AIRCR

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