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541775 — HOUSING,ANTIFRICTION BEARING,AIR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

541775: HOUSING,ANTIFRICTION BEARING,AIR.

HOUSING,ANTIFRICTION BEARING,AIR. Key specifications include end_item_identification: AIRCRAFT JDET ENGINE,TF30. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-997-7493, 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
541775
NSN: 2840-00-997-7493
NIINs: 009977493, 010845237
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT JDET ENGINE,TF30
NSN2840-00-997-7493
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOUSING,ANTIFRICTION BEARING,AIR TITLE COMPONENT PN 541775 MFR HOUSING,ANTIFRICTION B
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMFG'D OF STEEL,AMS 6322; 0.572 - 0.586 IN. LG.,0.513 - 0.525 BODY LG.,2.284 - 2.285 IN. BODY OD,2.165 - 2.165 IN. BODY ID,0.060 - 0.060 IN. INTERNAL FLANGE THK,1.930 - 1.950 IN. INTERNAL FLANGE ID,0.453 - 0.455 IN. DISTANCE FROM INTERNAL FLANGE TO EXTERNAL FLANGE,3.535 - 3.555 IN. EXTERNAL FLANGE OD,0.059 - 0.061 IN. EXTERNAL FLANGE THK; ROCKWELL C26-32 HARDNESS,THREE 0.276 - 0.266 IN. DIA. HOLES EQUALLY SPACED ON EXTERNAL FLANGE ON 1.533 IN. CENTERLINE RADIUS IN
END ITEM IDENTIFICATIONAIRCRAFT JDET ENGINE,TF30
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 541775?
541775 is a HOUSING,ANTIFRICTION BEARING,AIR.
What is the NSN for 541775?
541775 is cataloged in the U.S. Government catalog under NSN 2840-00-997-7493. This indicates validated use in U.S. government and defense supply chains.
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