PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12045Drill,twist

Morse Cutting Tools · NSN 5133-00-061-6277 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-061-6277 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-061-6277. Primary manufacturer part number: 12045.
Features
  • Drill,twist — FSC 5133
  • Flute Quantity: 2
  • Cutting End Style: GENERAL PURPOSE
  • Shank Style: STRAIGHT ROUND
  • Point Angle: 118.0 DEGREES NOMINAL
  • Nominal Cutting Diameter: 0.2500 INCHES IN
  • Cutting Rotation Direction: LEFT-HAND
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-061-6277, 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 23 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
NSN5133-00-061-6277
Primary Part Number12045
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerMorse Cutting Tools
StatusACTIVE
Flute Quantity2
Cutting End StyleGENERAL PURPOSE
Shank StyleSTRAIGHT ROUND
Point Angle118.0 DEGREES NOMINAL
Nominal Cutting Diameter0.2500 INCHES IN
Cutting Rotation DirectionLEFT-HAND
MaterialSTEEL OVERALL
Shank Diameter0.250 INCHES NOMINAL IN
Flute Length2.750 INCHES NOMINAL IN
Point TypeCONVENTIONAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
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
5133-00-061-627810917 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
5133-00-061-628310924 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5133-00-084-4345 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
206L Lear Siegler Inc National Twist Drill and Tool Div (USA)
12045 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
2081 1/4 New York Twist Drill Inc (USA)
12045 PRIMARY Morse Cutting Tools (USA)
2006 1/4 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
L10 Precision Twist Drill Co (USA)
GGG-D-751 TYBCL1 General Services Administration Federal Supply Service (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
44416 PRIMARY Greenfield Industries Inc (USA)
150L 1/4 Greenfield Industries Inc (USA)
24265 PRIMARY Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
10916 PRIMARY Precision Twist Drill Co (USA)
1330L Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
01532 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
2006 1/4 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
127 Lear Siegler Inc National Twist Drill and Tool Div (USA)
1330L Morse Cutting Tools (USA)
917-LH 1/4 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
41-11031 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
C01532 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
Related Parts
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
5133-00-061-6278INTERCHANGEABLE
DRILL,TWIST
10917
5133-00-061-6279INTERCHANGEABLE
DRILL,TWIST
10919
5133-00-061-6282INTERCHANGEABLE
DRILL,TWIST
5133-00-061-6283INTERCHANGEABLE
DRILL,TWIST
10924
5133-00-084-4345INTERCHANGEABLE
DRILL,TWIST
5310-00-222-7159INTERCHANGEABLE
NUT,PLAIN,HEXAGON
00938
5120-00-223-9560INTERCHANGEABLE
EXTRACTOR,STUFFING BOX AND PUMP
1204-5

Frequently Asked Questions

What is NSN 5133-00-061-6277?

NSN 5133-00-061-6277 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 5133-00-061-6277?

NSN 5133-00-061-6277 has 23 cross-referenced part numbers: 206L (Lear Siegler Inc National Twist Drill and Tool Div), 12045 (Morse Cutting Tools Div of Morse Cutting Tool Corp), 2081 1/4 (New York Twist Drill Inc), 12045 (Morse Cutting Tools), 2006 1/4 (Cleveland Twist Drill Co Div of Greenfield Industries Inc) and 18 more.

What NSN replaces 5133-00-061-6277?

There are 12 known substitutes for 5133-00-061-6277: 5133-00-061-6271, 5133-00-061-6273, 5133-00-061-6274 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12045?

Key specifications for 12045: Flute Quantity: 2; Cutting End Style: GENERAL PURPOSE; Shank Style: STRAIGHT ROUND; Special Features: JOBBERS LG; FRACTIONAL SIZE 1/4. 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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