NSN 5133-01-642-7599 · NIIN 016427599 · Part number B976A04763
Extrude Hone Llc · FSC 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine · FSG 51 — Hand Tools · CAGE 61369
Government record, cited
NSN 5133-01-642-7599 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-642-7599. Manufacturer of record part number: B976A04763.
Also searched as5133-01-642-7599 ·
5133016427599 ·
NIIN 016427599 ·
01-642-7599 ·
FSC 5133 Drill Bits, Counterbores, and Countersinks: Hand and Machine · CAGE 61369 · B976A04763
Supplementary Features: HIGHTEST LEVEL OF WEAR RESISTANCE FOR HIGHER CUTTING SPEEDS; MORE EFFICIENT THAN TIN-PVD GRADES
Drill Length: 0.80 MILLIMETERS NOMINAL MM
Pilot Diameter: 4.76 MILLIMETERS NOMINAL MM
Included Angle: 140.0 DEGREES NOMINAL
Material: BORON CARBIDE CUTTER
Twist Length: 20.0 MILLIMETERS MINIMUM AND 28.0 MILLIMETERS MAXIMUM MM
Identification
NSN: 5133-01-642-7599
NIIN: 016427599
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
FSG: 51 — Hand Tools
Primary part number: B976A04763
Manufacturer: Extrude Hone Llc
General Description
The Drill,twist, cataloged under National Stock Number 5133-01-642-7599, is classified within Federal Supply Class 5133 (Drill Bits, Counterbores, and Countersinks: Hand and Machine) of the Hand Tools group. The manufacturer of record is Extrude Hone Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5133-01-642-7599
Primary Part Number
B976A04763
Item Name
Drill,twist
FSC / FSG
5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
Manufacturer
Extrude Hone Llc
Status
ACTIVE
Body Diameter
6.0 MILLIMETERS NOMINAL MM
Supplementary Features
HIGHTEST LEVEL OF WEAR RESISTANCE FOR HIGHER CUTTING SPEEDS; MORE EFFICIENT THAN TIN-PVD GRADES
Drill Length
0.80 MILLIMETERS NOMINAL MM
Pilot Diameter
4.76 MILLIMETERS NOMINAL MM
Included Angle
140.0 DEGREES NOMINAL
Material
BORON CARBIDE CUTTER
Twist Length
20.0 MILLIMETERS MINIMUM AND 28.0 MILLIMETERS MAXIMUM 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
5133-00-001-1296 · Item name not on file
5133-00-001-1298
5133-00-001-1298 · Item name not on file
5133-00-005-2258
5133-00-005-2258 · Item name not on file
5133-00-005-7727
5133-00-005-7727 · Item name not on file
5133-00-005-8710
5133-00-005-8710 · Item name not on file
5133-00-005-8711
5133-00-005-8711 · Item name not on file
5133-00-005-8712
5133-00-005-8712 · Item name not on file
5133-00-005-8713
5133-00-005-8713 · Item name not on file
Frequently Asked Questions
What is NSN 5133-01-642-7599?
NSN 5133-01-642-7599 is a Drill,twist, manufactured by Extrude Hone Llc, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
What part numbers are listed for NSN 5133-01-642-7599?
NSN 5133-01-642-7599 has 1 manufacturer part number on file: B976A04763 (Extrude Hone Llc).
What are the specifications of B976A04763?
Key specifications for B976A04763: Body Diameter: 6.0 MILLIMETERS NOMINAL MM; Supplementary Features: HIGHTEST LEVEL OF WEAR RESISTANCE FOR HIGHER CUTTING SPEEDS; MORE EFFICIENT THAN TIN-PVD GRADES; Overall Length: 66.0 MILLIMETERS NOMINAL MM; Drill Length: 0.80 MILLIMETERS NOMINAL MM. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5133-01-642-7599 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.