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816354-041 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

816354-041: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 8.135 INCHES NOMINAL IN, first_end_style: WOODRUFF KEYWAY, second_end_style: EXTERNAL THREADED, special_features: SECOND END HAS BRONZE SLEEVE BEARING. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-006-9984, 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
816354-041
NSN: 3040-01-006-9984
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 52694 — ARMSTRONG PUMPS INC (USA)
SPECIFICATIONS
materialSTEEL
step_quantity9
end_similarityNOT IDENTICAL
overall_length8.135 INCHES NOMINAL IN
first_end_styleWOODRUFF KEYWAY
second_end_styleEXTERNAL THREADED
special_featuresSECOND END HAS BRONZE SLEEVE BEARING
first_end_diameter0.6250 INCHES NOMINAL IN
second_end_diameter0.4350 INCHES NOMINAL IN
largest_step_diameter1.490 INCHES NOMINAL IN
external_keyway_length0.675 INCHES NOMINAL FIRST END IN
first_end_keyway_width0.1880 INCHES NOMINAL IN
NSN3040-01-006-9984
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 816354-041 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END EXTERNAL THREAD LENGTH: 0.725 INCHES NOMINAL IN
•
STEP QUANTITY: 9
•
FIRST END DIAMETER: 0.6250 INCHES NOMINAL IN
•
FIRST END DISTANCE FROM KEYWAY CENTER TO END: 0.344 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.4350 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.490 INCHES NOMINAL IN
•
FIRST END STYLE: WOODRUFF KEYWAY
TECHNICAL CHARACTERISTICS
SECOND END EXTERNAL THREAD LENGTH0.725 INCHES NOMINAL IN
STEP QUANTITY9
FIRST END DIAMETER0.6250 INCHES NOMINAL IN
FIRST END DISTANCE FROM KEYWAY CENTER TO END0.344 INCHES NOMINAL IN
SECOND END DIAMETER0.4350 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.490 INCHES NOMINAL IN
FIRST END STYLEWOODRUFF KEYWAY
OVERALL LENGTH8.135 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SPECIAL FEATURESSECOND END HAS BRONZE SLEEVE BEARING
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 816354-041?
816354-041 is a SHAFT,SHOULDERED.
What is the NSN for 816354-041?
816354-041 is cataloged in the U.S. Government catalog under NSN 3040-01-006-9984. 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.