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542538CL1 — WEIGHT,COUNTERBALANCE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

542538CL1: WEIGHT,COUNTERBALANCE.

The WEIGHT,COUNTERBALANCE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, end_item_identification: AIRCRAFT ENGINE,TF-33. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-064-0355, 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
542538CL1
NSN: 3040-00-064-0355
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialNICKEL ALLOY
end_item_identificationAIRCRAFT ENGINE,TF-33
NSN3040-00-064-0355
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WEIGHT,COUNTERBALANCE TITLE COMPONENT PN 542538CL1 MFR WEIGHT,COUNTERBALANCE
KEY FEATURES
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESROCKWELL HARDNESS,0.772 IN.LG.0.575 NOM.IN.WD. FAILURE COULD CAUSE CATASTROPHIC OR CRITICAL FAILURE RESULTING IN THE LOSS OF OR SERIOUS DAMAGE TO THE AIRCRAFT OR WEAPON SYSTEM OR AN UNCOMMANDED ENGINE SHUTDOWN THAT JEOPARDIZE IN
END ITEM IDENTIFICATIONAIRCRAFT ENGINE,TF-33
MATERIALNICKEL ALLOY
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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 exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 542538CL1?
542538CL1 is a WEIGHT,COUNTERBALANCE.
What is the NSN for 542538CL1?
542538CL1 is cataloged in the U.S. Government catalog under NSN 3040-00-064-0355. 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.