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Technical Data Sheet
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743-725103 — SPINDLE,NOSE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

743-725103: SPINDLE,NOSE.

The SPINDLE,NOSE is a the manufacturer industrial component. Key specifications include end_item_identification: DOALL RADIAL DRILL MODEL DTR-28, general_characteristics_item_description: MORSE TAPER NO. 4.

This part is cataloged in the U.S. Government catalog under NSN 3413-01-193-7779, 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
743-725103
NSN: 3413-01-193-7779
FSC: 3413 — Drilling and Tapping Machines
CAGE: 18056 — DOALL BALTIMORE COMPANY (USA)
SPECIFICATIONS
end_item_identificationDOALL RADIAL DRILL MODEL DTR-28
general_characteristics_item_descriptionMORSE TAPER NO. 4
NSN3413-01-193-7779
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPINDLE,NOSE TITLE COMPONENT PN 743-725103 MFR SPINDLE,NOSE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MORSE TAPER NO. 4
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMORSE TAPER NO. 4
END ITEM IDENTIFICATIONDOALL RADIAL DRILL MODEL DTR-28
OTHER ITEMS IN FSC 3413 — Drilling and Tapping Machines
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3413-00-003-8365 3413-00-004-2317 3413-00-005-2310 3413-00-025-3927 3413-00-025-3928 3413-00-030-3232 3413-00-051-7828 3413-00-052-0130
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 743-725103?
743-725103 is a SPINDLE,NOSE.
What is the NSN for 743-725103?
743-725103 is cataloged in the U.S. Government catalog under NSN 3413-01-193-7779. 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.