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B977A17500 — DRILL,TWIST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B977A17500: DRILL,TWIST.

The DRILL,TWIST is a the manufacturer industrial component. Key specifications include material: CARBIDE CUTTER, flute_length: 93.0 MILLIMETERS NOMINAL MM, twist_length: 71.0 MILLIMETERS NOMINAL MM, body_diameter: 18.0 MILLIMETERS NOMINAL MM, drill_diameter: 17.5 MILLIMETERS NOMINAL MM, overall_length: 143.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5133-01-663-5269, 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
B977A17500
NSN: 5133-01-663-5269
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 61369 — EXTRUDE HONE LLC (USA)
SPECIFICATIONS
materialCARBIDE CUTTER
flute_length93.0 MILLIMETERS NOMINAL MM
twist_length71.0 MILLIMETERS NOMINAL MM
body_diameter18.0 MILLIMETERS NOMINAL MM
drill_diameter17.5 MILLIMETERS NOMINAL MM
overall_length143.0 MILLIMETERS NOMINAL MM
cutting_end_styleGENERAL PURPOSE
cutting_rotation_directionRIGHT-HAND
part_name_assigned_by_controlling_agencyCARBIDE DRILL
NSN5133-01-663-5269
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DRILL,TWIST TITLE COMPONENT PN B977A17500 MFR DRILL,TWIST
KEY FEATURES
•
BODY DIAMETER: 18.0 MILLIMETERS NOMINAL MM
•
CUTTING END STYLE: GENERAL PURPOSE
•
DRILL DIAMETER: 17.5 MILLIMETERS NOMINAL MM
•
FLUTE LENGTH: 93.0 MILLIMETERS NOMINAL MM
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
MATERIAL: CARBIDE CUTTER
TECHNICAL CHARACTERISTICS
BODY DIAMETER18.0 MILLIMETERS NOMINAL MM
CUTTING END STYLEGENERAL PURPOSE
DRILL DIAMETER17.5 MILLIMETERS NOMINAL MM
FLUTE LENGTH93.0 MILLIMETERS NOMINAL MM
OVERALL LENGTH143.0 MILLIMETERS NOMINAL MM
CUTTING ROTATION DIRECTIONRIGHT-HAND
PART NAME ASSIGNED BY CONTROLLING AGENCYCARBIDE DRILL
MATERIALCARBIDE CUTTER
TWIST LENGTH71.0 MILLIMETERS NOMINAL MM
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 B977A17500?
B977A17500 is a DRILL,TWIST.
What is the NSN for B977A17500?
B977A17500 is cataloged in the U.S. Government catalog under NSN 5133-01-663-5269. 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.