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0003-4575 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

0003-4575: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 316, end_similarity: NOT IDENTICAL, overall_length: 5.8800 INCHES NOMINAL IN, surface_finish: 125.0 MICRONS, first_end_style: SLOTTED, second_end_style: EXTERNAL THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-421-4691, 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
0003-4575
NSN: 3040-01-421-4691
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 06032 — ANTENNA PRODUCTS CORPORATION DBA ANTENNA PRODUCTS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OR STEEL COMP 316
step_quantity3
end_similarityNOT IDENTICAL
overall_length5.8800 INCHES NOMINAL IN
surface_finish125.0 MICRONS
first_end_styleSLOTTED
second_end_styleEXTERNAL THREADED
first_end_diameter0.8750 INCHES NOMINAL IN
second_end_diameter0.3120 INCHES NOMINAL IN
first_end_slot_depth1.2950 INCHES NOMINAL IN
first_end_slot_width0.0900 INCHES NOMINAL IN
largest_step_diameter0.8765 INCHES NOMINAL IN
NSN3040-01-421-4691
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 0003-4575 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 125.0 MICRONS
•
SECOND END EXTERNAL THREAD LENGTH: 1.1300 INCHES NOMINAL IN
•
STEP QUANTITY: 3
•
FIRST END DIAMETER: 0.8750 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.3120 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.8765 INCHES NOMINAL IN
•
FIRST END SLOT WIDTH: 0.0900 INCHES NOMINAL IN
•
FIRST END STYLE: SLOTTED
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICRONS
SECOND END EXTERNAL THREAD LENGTH1.1300 INCHES NOMINAL IN
STEP QUANTITY3
FIRST END DIAMETER0.8750 INCHES NOMINAL IN
SECOND END DIAMETER0.3120 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.8765 INCHES NOMINAL IN
FIRST END SLOT WIDTH0.0900 INCHES NOMINAL IN
FIRST END STYLESLOTTED
OVERALL LENGTH5.8800 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
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 1
003-4575-301Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 0003-4575?
0003-4575 is a SHAFT,SHOULDERED.
What parts can replace 0003-4575?
There is 1 known substitute for 0003-4575: 003-4575-301. Substitute compatibility should be verified for your specific system.
What is the NSN for 0003-4575?
0003-4575 is cataloged in the U.S. Government catalog under NSN 3040-01-421-4691. 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.