DBTBC27/64 — DRILL,TWIST

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DBTBC27/64: DRILL,TWIST.

The DRILL,TWIST is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, point_type: SPLIT, point_angle: 135.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 3.938 INCHES NOMINAL IN, overall_length: 5.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-01-604-4347, 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

DBTBC27/64

NSN: 5133-01-604-4347
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

material	UNABLE TO DECODE
point_type	SPLIT
point_angle	135.0 DEGREES NOMINAL
shank_style	STRAIGHT ROUND
flute_length	3.938 INCHES NOMINAL IN
flute_quantity	2
overall_length	5.375 INCHES NOMINAL IN
shank_diameter	0.421 INCHES NOMINAL IN
special_features	JOBBERS;FRACTIONAL SIZE 27/64
cutting_end_style	GENERAL PURPOSE
nominal_cutting_diameter	0.421 INCHES IN
cutting_rotation_direction	RIGHT-HAND
NSN	5133-01-604-4347

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.421 INCHES NOMINAL IN

•

CUTTING END STYLE: GENERAL PURPOSE

•

FLUTE LENGTH: 3.938 INCHES NOMINAL IN

•

NOMINAL CUTTING DIAMETER: 0.421 INCHES IN

•

CUTTING ROTATION DIRECTION: RIGHT-HAND

•

SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

•

SHANK STYLE: STRAIGHT ROUND

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.421 INCHES NOMINAL IN
CUTTING END STYLE	GENERAL PURPOSE
FLUTE LENGTH	3.938 INCHES NOMINAL IN
OVERALL LENGTH	5.375 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	0.421 INCHES IN
CUTTING ROTATION DIRECTION	RIGHT-HAND
SPECIFICATION/STANDARD DATA	05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SHANK STYLE	STRAIGHT ROUND
FLUTE QUANTITY	2
SPECIAL FEATURES	JOBBERS;FRACTIONAL SIZE 27/64

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 2

2764-COReference document

Same NSN cross-reference

Reference document — Secondary reference

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 DBTBC27/64?

DBTBC27/64 is a DRILL,TWIST.

What parts can replace DBTBC27/64?

There are 2 known substitutes for DBTBC27/64: 2764-CO, B94.11M. Substitute compatibility should be verified for your specific system.

What is the NSN for DBTBC27/64?

DBTBC27/64 is cataloged in the U.S. Government catalog under NSN 5133-01-604-4347. This indicates validated use in U.S. government and defense supply chains.

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