PartsTable
Technical Data Sheet
Download PDF

PWA71441 — MASK,WATER JET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PWA71441: MASK,WATER JET.

The MASK,WATER JET is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 2.000 INCHES NOMINAL IN, overall_diameter: 17.000 INCHES NOMINAL IN, end_item_identification: SUPPORT EQUIPMENT,F100-PW-220 AIRCRAFT ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-419-2673, 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
PWA71441
NSN: 4920-01-419-2673
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL
overall_height2.000 INCHES NOMINAL IN
overall_diameter17.000 INCHES NOMINAL IN
special_featuresUSED TO LOCATE AND SECURE COMPRESSOR AIR SEAL FOURTH STAGE DURING WATER JET STRIPPING OF THE FRONT OR REAR SNAP DIAMETERS; SERD NO. 7699
end_item_identificationSUPPORT EQUIPMENT,F100-PW-220 AIRCRAFT ENGINE
NSN4920-01-419-2673
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MASK,WATER JET TITLE COMPONENT PN PWA71441 MFR MASK,WATER JET
KEY FEATURES
•
OVERALL DIAMETER: 17.000 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.000 INCHES NOMINAL IN
OVERALL DIAMETER17.000 INCHES NOMINAL IN
SPECIAL FEATURESUSED TO LOCATE AND SECURE COMPRESSOR AIR SEAL FOURTH STAGE DURING WATER JET STRIPPING OF THE FRONT OR REAR SNAP DIAMETERS; SERD NO. 7699
END ITEM IDENTIFICATIONSUPPORT EQUIPMENT,F100-PW-220 AIRCRAFT ENGINE
MATERIALSTEEL
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
Ready to buy PWA71441?
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 PWA71441?
PWA71441 is a MASK,WATER JET.
What is the NSN for PWA71441?
PWA71441 is cataloged in the U.S. Government catalog under NSN 4920-01-419-2673. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — PWA71441

✓ 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.