NSN 5133-01-525-5331 · NIIN 015255331 · Part number 47-3661
Mastercut Tool Corp · FSC 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine · FSG 51 — Hand Tools · CAGE 0R4L5
Government record, cited
NSN 5133-01-525-5331 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-525-5331. Manufacturer of record part number: 47-3661.
Also searched as5133-01-525-5331 ·
5133015255331 ·
NIIN 015255331 ·
01-525-5331 ·
FSC 5133 Drill Bits, Counterbores, and Countersinks: Hand and Machine · CAGE 0R4L5 · 47-3661
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
FSG: 51 — Hand Tools
Primary part number: 47-3661
Manufacturer: Mastercut Tool Corp
General Description
The Drill,twist, cataloged under National Stock Number 5133-01-525-5331, 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 Mastercut Tool Corp. Government technical data includes 10 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
5133-01-525-5331
Primary Part Number
47-3661
Item Name
Drill,twist
FSC / FSG
5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5133-00-005-2258
5133-00-005-2258 · Item name not on file
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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 5133-01-525-5331?
NSN 5133-01-525-5331 is a Drill,twist, manufactured by Mastercut Tool Corp, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
What part numbers are listed for NSN 5133-01-525-5331?
NSN 5133-01-525-5331 has 1 manufacturer part number on file: 47-3661 (Mastercut Tool Corp).
What are the specifications of 47-3661?
Key specifications for 47-3661: Shank Diameter: 9.3 MILLIMETERS NOMINAL MM; Cutting End Style: SLOW HELIX W/REGULAR POINT; Flute Length: 81.0 MILLIMETERS NOMINAL MM; Overall Length: 125.0 MILLIMETERS NOMINAL MM. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5133-01-525-5331 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.