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504402 — BRACKET,FRONT COMPRESSOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

504402: BRACKET,FRONT COMPRESSOR.

The BRACKET,FRONT COMPRESSOR is a the manufacturer industrial component. Key specifications include special_features: CRITICAL FEATURES SUCH AS TOLERANCE, FIT RESTRICTION, end_item_identification: AIRCRAFT B1B, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-045-8342, 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
504402
NSN: 2840-00-045-8342
NIINs: 000458342, 002996823, 011488010
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresCRITICAL FEATURES SUCH AS TOLERANCE, FIT RESTRICTION
end_item_identificationAIRCRAFT B1B
criticality_code_justificationFEAT
NSN2840-00-045-8342
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRACKET,FRONT COMPRESSOR TITLE COMPONENT PN 504402 MFR BRACKET,FRONT COMPRESS
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: TITANIUM ALLOY AMS 4921,1.750 IN. LG OF 1ST LEG,1.000 IN. LG OF 2ND LEG,1.310 IN. W,0.183 MIN 0.193 MAX IN. DIA OF HOLE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTITANIUM ALLOY AMS 4921,1.750 IN. LG OF 1ST LEG,1.000 IN. LG OF 2ND LEG,1.310 IN. W,0.183 MIN 0.193 MAX IN. DIA OF HOLE IN
END ITEM IDENTIFICATIONACFT ENG J75
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)
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FREQUENTLY ASKED QUESTIONS
What is 504402?
504402 is a BRACKET,FRONT COMPRESSOR.
What is the NSN for 504402?
504402 is cataloged in the U.S. Government catalog under NSN 2840-00-045-8342. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.