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2051019-01 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2051019-01: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 4.500 INCHES NOMINAL IN, first_end_style: FLAT KEYWAY, second_end_style: CROSS DRILLED AND CIRCULAR GROOVED, first_end_diameter: 0.6200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-283-0833, 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
2051019-01
NSN: 3040-01-283-0833
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 30130 — MILE HIGH EQUIPMENT COMPANY DBA ICE-O-MATIC (USA)
SPECIFICATIONS
materialSTEEL
step_quantity3
end_similarityNOT IDENTICAL
overall_length4.500 INCHES NOMINAL IN
first_end_styleFLAT KEYWAY
second_end_styleCROSS DRILLED AND CIRCULAR GROOVED
first_end_diameter0.6200 INCHES NOMINAL IN
second_end_diameter0.7030 INCHES NOMINAL IN
largest_step_diameter0.750 INCHES NOMINAL IN
second_end_hole_depth0.703 INCHES NOMINAL IN
external_keyway_length1.125 INCHES NOMINAL FIRST END IN
first_end_keyway_depth0.100 INCHES NOMINAL IN
NSN3040-01-283-0833
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 2051019-01 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END HOLE DIAMETER: 0.2520 INCHES NOMINAL IN
•
STEP QUANTITY: 3
•
FIRST END DIAMETER: 0.6200 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.7030 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.750 INCHES NOMINAL IN
•
FIRST END STYLE: FLAT KEYWAY
•
SECOND END GROOVE DIAMETER: 0.5950 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND END HOLE DIAMETER0.2520 INCHES NOMINAL IN
STEP QUANTITY3
FIRST END DIAMETER0.6200 INCHES NOMINAL IN
SECOND END DIAMETER0.7030 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.750 INCHES NOMINAL IN
FIRST END STYLEFLAT KEYWAY
OVERALL LENGTH4.500 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER0.5950 INCHES NOMINAL IN
FIRST END KEYWAY DEPTH0.100 INCHES NOMINAL IN
SECOND END DISTANCE FROM HOLE CENTER TO END0.250 INCHES NOMINAL 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2051019-01?
2051019-01 is a SHAFT,SHOULDERED.
What is the NSN for 2051019-01?
2051019-01 is cataloged in the U.S. Government catalog under NSN 3040-01-283-0833. 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.