PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56032Drill,twist

Bassett Rotary Tool Co Sub of Federal Signal Corp P O Box 2587 Augusta Ga 30903-2587 · NSN 5133-01-331-6447 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-331-6447 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-331-6447. Primary manufacturer part number: 56032.
Features
  • Drill,twist — FSC 5133
  • Shank Diameter: 0.250 INCHES NOMINAL IN
  • Material: STEEL AND DIAMOND OVERALL
  • Flute Length: 0.750 INCHES NOMINAL IN
  • Nominal Cutting Diameter: 0.2500 INCHES IN
  • Point Angle: 135.0 DEGREES NOMINAL
  • 1 verified cross-reference
  • Primary manufacturer: Bassett Rotary Tool Co Sub of Federal Signal Corp P O Box 2587 Augusta Ga 30903-2587
Applications
  • Applications requiring Steel and Diamond Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-01-331-6447, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bassett Rotary Tool Co Sub of Federal Signal Corp P O Box 2587 Augusta Ga 30903-2587. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-01-331-6447
Primary Part Number56032
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerBassett Rotary Tool Co Sub of Federal Signal Corp P O Box 2587 Augusta Ga 30903-2587
StatusACTIVE
Shank Diameter0.250 INCHES NOMINAL IN
MaterialSTEEL AND DIAMOND OVERALL
Flute Length0.750 INCHES NOMINAL IN
Nominal Cutting Diameter0.2500 INCHES IN
Point Angle135.0 DEGREES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6605-00-318-5696 INTERCHANGEABLE
Gyro Unit
3040-00-330-5715SM-B-187335 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4930-00-990-3330 INTERCHANGEABLE
Oiler,hand
5970-01-080-6291 INTERCHANGEABLE
Insulator,plate
5120-01-431-7118 INTERCHANGEABLE
Key Set,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
56032 PRIMARY Bassett Rotary Tool Co Sub of Federal Signal Corp P O Box 2587 Augusta Ga 30903-2587 (USA)
Related Parts
6605-00-318-5696INTERCHANGEABLE
GYRO UNIT
3040-00-330-5715INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
SM-B-187335
4930-00-990-3330INTERCHANGEABLE
OILER,HAND
5970-01-080-6291INTERCHANGEABLE
INSULATOR,PLATE
5120-01-431-7118INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5133-01-331-6447?

NSN 5133-01-331-6447 is a Drill,twist, manufactured by Bassett Rotary Tool Co Sub of Federal Signal Corp P O Box 2587 Augusta Ga 30903-2587, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-01-331-6447?

NSN 5133-01-331-6447 has 1 cross-referenced part number: 56032 (Bassett Rotary Tool Co Sub of Federal Signal Corp P O Box 2587 Augusta Ga 30903-2587).

What NSN replaces 5133-01-331-6447?

There are 5 known substitutes for 5133-01-331-6447: 6605-00-318-5696, 3040-00-330-5715, 4930-00-990-3330 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56032?

Key specifications for 56032: Shank Diameter: 0.250 INCHES NOMINAL IN; Material: STEEL AND DIAMOND OVERALL; Flute Length: 0.750 INCHES NOMINAL IN; Nominal Cutting Diameter: 0.2500 INCHES IN. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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