PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12053Drill,twist

Morse Cutting Tools · NSN 5133-00-061-6283 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-061-6283 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-061-6283. Primary manufacturer part number: 12053.
Features
  • Drill,twist — FSC 5133
  • Shank Style: STRAIGHT ROUND
  • Point Angle: 118.0 DEGREES NOMINAL
  • Shank Diameter: 0.375 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Cutting End Style: GENERAL PURPOSE
  • Cutting Rotation Direction: LEFT-HAND
  • Flute Quantity: 2
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-061-6283, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Morse Cutting Tools. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-00-061-6283
Primary Part Number12053
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerMorse Cutting Tools
StatusACTIVE
Shank StyleSTRAIGHT ROUND
Point Angle118.0 DEGREES NOMINAL
Shank Diameter0.375 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Cutting End StyleGENERAL PURPOSE
Cutting Rotation DirectionLEFT-HAND
Flute Quantity2
Nominal Cutting Diameter0.3750 INCHES IN
Point TypeCONVENTIONAL
Flute Length3.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-036-619901-588 INTERCHANGEABLE
Gearshaft
Secs Inc
5133-00-061-627110920 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-061-627310910 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-061-627410911 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-061-627510913 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-061-627610915 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-061-627710916 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-061-627810917 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-061-627910919 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-061-6282 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
12053 PRIMARY Morse Cutting Tools (USA)
206L Lear Siegler Inc National Twist Drill and Tool Div (USA)
917-LH 3/8 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
10924 PRIMARY Precision Twist Drill Co (USA)
660 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
1330L Morse Cutting Tools (USA)
236 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
150L 3/8 Greenfield Industries Inc (USA)
2006 3/8 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
L10 Precision Twist Drill Co (USA)
24281 PRIMARY Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
01588 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
1330L Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
41-11039 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
44424 PRIMARY Greenfield Industries Inc (USA)
2006 3/8 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
12053 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
C01588 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
12788 Lear Siegler Inc National Twist Drill and Tool Div (USA)
2081 3/8 New York Twist Drill Inc (USA)
Related Parts
3040-00-036-6199INTERCHANGEABLE
GEARSHAFT
01-588
5133-00-061-6271INTERCHANGEABLE
DRILL,TWIST
10920
5133-00-061-6273INTERCHANGEABLE
DRILL,TWIST
10910
5133-00-061-6274INTERCHANGEABLE
DRILL,TWIST
10911
5133-00-061-6275INTERCHANGEABLE
DRILL,TWIST
10913
5133-00-061-6276INTERCHANGEABLE
DRILL,TWIST
10915
5133-00-061-6277INTERCHANGEABLE
DRILL,TWIST
10916
5133-00-061-6278INTERCHANGEABLE
DRILL,TWIST
10917
5133-00-061-6279INTERCHANGEABLE
DRILL,TWIST
10919
5133-00-061-6282INTERCHANGEABLE
DRILL,TWIST
5133-00-084-4345INTERCHANGEABLE
DRILL,TWIST
2810-00-118-8364INTERCHANGEABLE
IMPELLER
12788

Frequently Asked Questions

What is NSN 5133-00-061-6283?

NSN 5133-00-061-6283 is a Drill,twist, manufactured by Morse Cutting Tools, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-00-061-6283?

NSN 5133-00-061-6283 has 24 cross-referenced part numbers: 12053 (Morse Cutting Tools), 206L (Lear Siegler Inc National Twist Drill and Tool Div), 917-LH 3/8 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 10924 (Precision Twist Drill Co), 660 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039) and 19 more.

What NSN replaces 5133-00-061-6283?

There are 12 known substitutes for 5133-00-061-6283: 3040-00-036-6199, 5133-00-061-6271, 5133-00-061-6273 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12053?

Key specifications for 12053: Shank Style: STRAIGHT ROUND; Point Angle: 118.0 DEGREES NOMINAL; Special Features: JOBBERS LG; FRACTIONAL SIZE 3/8; Shank Diameter: 0.375 INCHES NOMINAL IN. 12 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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