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04139523 — DRILL,TWIST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

04139523: DRILL,TWIST.

The DRILL,TWIST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: SPLIT, point_angle: 135.0 DEGREES NOMINAL, flute_length: 3.875 INCHES NOMINAL IN, overall_length: 5.500 INCHES NOMINAL IN, shank_diameter: 5.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-01-604-4216, 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
04139523
NSN: 5133-01-604-4216
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeSPLIT
point_angle135.0 DEGREES NOMINAL
flute_length3.875 INCHES NOMINAL IN
flute_quantity1
overall_length5.500 INCHES NOMINAL IN
shank_diameter5.250 INCHES NOMINAL IN
special_featuresLETTER Y (0.4040);OXIDE-STRAW COATING
specification/standard_data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5133-01-604-4216
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DRILL,TWIST TITLE COMPONENT PN 04139523 MFR DRILL,TWIST
KEY FEATURES
•
SHANK DIAMETER: 5.250 INCHES NOMINAL IN
•
FLUTE LENGTH: 3.875 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
FLUTE QUANTITY: 1
•
MATERIAL: STEEL OVERALL
•
POINT ANGLE: 135.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER5.250 INCHES NOMINAL IN
FLUTE LENGTH3.875 INCHES NOMINAL IN
OVERALL LENGTH5.500 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLUTE QUANTITY1
SPECIAL FEATURESLETTER Y (0.4040);OXIDE-STRAW COATING
MATERIALSTEEL OVERALL
POINT ANGLE135.0 DEGREES NOMINAL
POINT TYPESPLIT
OTHER ITEMS IN FSC 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5133-00-001-1296 5133-00-001-1298 5133-00-005-2258 5133-00-005-7727 5133-00-005-8710 5133-00-005-8711 5133-00-005-8712 5133-00-005-8713
SUBSTITUTES & CROSS-REFERENCES 1
B94.11MReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 04139523?
04139523 is a DRILL,TWIST.
What parts can replace 04139523?
There is 1 known substitute for 04139523: B94.11M. Substitute compatibility should be verified for your specific system.
What is the NSN for 04139523?
04139523 is cataloged in the U.S. Government catalog under NSN 5133-01-604-4216. 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.