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609034-49-XA — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

609034-49-XA: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 17.310 INCHES NOMINAL IN, surface_finish: 250.0 MICROINCHES, first_end_style: FLAT KEYWAY, second_end_style: INDENTED FLAT KEYWAY. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-502-0347, 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
609034-49-XA
NSN: 3040-01-502-0347
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 71956 — RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS (USA)
SPECIFICATIONS
materialSTEEL
step_quantity7
end_similarityNOT IDENTICAL
overall_length17.310 INCHES NOMINAL IN
surface_finish250.0 MICROINCHES
first_end_styleFLAT KEYWAY
second_end_styleINDENTED FLAT KEYWAY
first_end_diameter1.3750 INCHES NOMINAL IN
second_end_diameter1.1560 INCHES NOMINAL IN
largest_step_diameter1.625 INCHES NOMINAL IN
external_keyway_length0.880 INCHES NOMINAL SECOND END IN
first_end_keyway_depth0.313 INCHES NOMINAL IN
NSN3040-01-502-0347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 609034-49-XA MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 250.0 MICROINCHES
•
STEP QUANTITY: 7
•
FIRST END DIAMETER: 1.3750 INCHES NOMINAL IN
•
SECOND END DIAMETER: 1.1560 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.625 INCHES NOMINAL IN
•
SECOND END DISTANCE FROM KEYWAY CENTER TO END: 0.560 INCHES NOMINAL IN
•
FIRST END STYLE: FLAT KEYWAY
•
SECOND END KEYWAY WIDTH: 1.0180 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH250.0 MICROINCHES
STEP QUANTITY7
FIRST END DIAMETER1.3750 INCHES NOMINAL IN
SECOND END DIAMETER1.1560 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.625 INCHES NOMINAL IN
SECOND END DISTANCE FROM KEYWAY CENTER TO END0.560 INCHES NOMINAL IN
FIRST END STYLEFLAT KEYWAY
SECOND END KEYWAY WIDTH1.0180 INCHES NOMINAL IN
OVERALL LENGTH17.310 INCHES NOMINAL IN
FIRST END KEYWAY DEPTH0.313 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
801626-541Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
801626-541 REV A PC. NO. 31ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 609034-49-XA?
609034-49-XA is a SHAFT,SHOULDERED.
What parts can replace 609034-49-XA?
There are 2 known substitutes for 609034-49-XA: 801626-541, 801626-541 REV A PC. NO. 31A. Substitute compatibility should be verified for your specific system.
What is the NSN for 609034-49-XA?
609034-49-XA is cataloged in the U.S. Government catalog under NSN 3040-01-502-0347. 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.