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8204919 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8204919: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 1.750 INCHES NOMINAL IN, surface_finish: 2.0 MICROINCHES, first_end_style: PLAIN, second_end_style: EXTERNAL THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-629-9869, 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
8204919
NSN: 3040-00-629-9869
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
step_quantity3
end_similarityNOT IDENTICAL
overall_length1.750 INCHES NOMINAL IN
surface_finish2.0 MICROINCHES
first_end_stylePLAIN
second_end_styleEXTERNAL THREADED
first_end_diameter0.0469 INCHES NOMINAL IN
second_end_diameter0.2500 INCHES NOMINAL IN
largest_step_diameter0.250 INCHES NOMINAL IN
second_end_external_thread_length0.516 INCHES NOMINAL IN
NSN3040-00-629-9869
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 8204919 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 2.0 MICROINCHES
•
SECOND END EXTERNAL THREAD LENGTH: 0.516 INCHES NOMINAL IN
•
STEP QUANTITY: 3
•
FIRST END DIAMETER: 0.0469 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.2500 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.250 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
TECHNICAL CHARACTERISTICS
SURFACE FINISH2.0 MICROINCHES
SECOND END EXTERNAL THREAD LENGTH0.516 INCHES NOMINAL IN
STEP QUANTITY3
FIRST END DIAMETER0.0469 INCHES NOMINAL IN
SECOND END DIAMETER0.2500 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.250 INCHES NOMINAL IN
FIRST END STYLEPLAIN
OVERALL LENGTH1.750 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SPECIAL FEATURESFIRST END POINTED WITH 0.003 IN. RADIUS;SURFACE FINISH ABOVE ONLY FOR FIRST END POINT;ALL OTHER SURFACE FINISH 125 MICROINCHES;SECOND END DRILLED WITH HEXAGON HOLE 0.126 IN. ACROSS FLATS,0.187 IN.DEEP;SHOULDER BETWEEN FIRST AND SECOND END 0.120 IN.DIA,0.640 IN.LG IN
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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 8204919?
8204919 is a SHAFT,SHOULDERED.
What is the NSN for 8204919?
8204919 is cataloged in the U.S. Government catalog under NSN 3040-00-629-9869. 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.