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TFIM25.0206-186 — DRILL,TWIST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TFIM25.0206-186: DRILL,TWIST.

The DRILL,TWIST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_style: STRAIGHT ROUND, flute_length: 4.250 INCHES NOMINAL IN, overall_length: 6.750 INCHES NOMINAL IN, shank_diameter: 0.375 INCHES NOMINAL IN, special_features: TYPE F DRILL; HY HELIX; R.H. HELIX; TAPER LENGTH.

This part is cataloged in the U.S. Government catalog under NSN 5133-01-377-7972, 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
TFIM25.0206-186
NSN: 5133-01-377-7972
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_styleSTRAIGHT ROUND
flute_length4.250 INCHES NOMINAL IN
flute_quantity2
overall_length6.750 INCHES NOMINAL IN
shank_diameter0.375 INCHES NOMINAL IN
special_featuresTYPE F DRILL; HY HELIX; R.H. HELIX; TAPER LENGTH
cutting_end_styleGENERAL PURPOSE
nominal_cutting_diameter0.3750 INCHES IN
cutting_rotation_directionRIGHT-HAND
NSN5133-01-377-7972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DRILL,TWIST TITLE COMPONENT PN TFIM25.0206-186 MFR DRILL,TWIST
KEY FEATURES
•
SHANK DIAMETER: 0.375 INCHES NOMINAL IN
•
CUTTING END STYLE: GENERAL PURPOSE
•
FLUTE LENGTH: 4.250 INCHES NOMINAL IN
•
NOMINAL CUTTING DIAMETER: 0.3750 INCHES IN
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
SHANK STYLE: STRAIGHT ROUND
•
FLUTE QUANTITY: 2
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.375 INCHES NOMINAL IN
CUTTING END STYLEGENERAL PURPOSE
FLUTE LENGTH4.250 INCHES NOMINAL IN
OVERALL LENGTH6.750 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER0.3750 INCHES IN
CUTTING ROTATION DIRECTIONRIGHT-HAND
SHANK STYLESTRAIGHT ROUND
FLUTE QUANTITY2
SPECIAL FEATURESTYPE F DRILL; HY HELIX; R.H. HELIX; TAPER LENGTH
MATERIALSTEEL OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TFIM25.0206-186?
TFIM25.0206-186 is a DRILL,TWIST.
What is the NSN for TFIM25.0206-186?
TFIM25.0206-186 is cataloged in the U.S. Government catalog under NSN 5133-01-377-7972. 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.