PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

918 66Drill,twist

Cleveland Twist Drill Co Div of Greenfield Industries Inc · NSN 5133-00-236-4028 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-236-4028 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-236-4028. Primary manufacturer part number: 918 66.
Features
  • Drill,twist — FSC 5133
  • Nominal Cutting Diameter: 0.0330 INCHES IN
  • Shank Diameter: 0.033 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Cutting End Style: GENERAL PURPOSE
  • Material: STEEL OVERALL
  • Point Angle: 118.0 DEGREES NOMINAL
  • Flute Quantity: 2
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-236-4028, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Cleveland Twist Drill Co Div of Greenfield Industries Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5133-00-236-4028
Primary Part Number918 66
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerCleveland Twist Drill Co Div of Greenfield Industries Inc
StatusCANCELLED
Nominal Cutting Diameter0.0330 INCHES IN
Shank Diameter0.033 INCHES NOMINAL IN
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Cutting End StyleGENERAL PURPOSE
MaterialSTEEL OVERALL
Point Angle118.0 DEGREES NOMINAL
Flute Quantity2
Shank StyleSTRAIGHT ROUND
Cutting Rotation DirectionRIGHT-HAND
Flute Length0.500 INCHES NOMINAL IN
Point TypeCONVENTIONAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-033-786460A5A198-1 INTERCHANGEABLE
Transformer,audio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-044-06232206-0038 INTERCHANGEABLE
Rubber Strip
Cmc of Georgia, Inc.
6110-00-081-0910 INTERCHANGEABLE
Voltage Regulator Subassembly
5340-00-083-4077 INTERCHANGEABLE
Clevis,rod End
3040-00-118-382724173 INTERCHANGEABLE
Gearshaft,multiple Gears
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5342-00-143-0084T44-AB-20 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5935-00-149-3914 INTERCHANGEABLE
Adapter,connector
2920-00-362-9280ML1008 INTERCHANGEABLE
Winding,motor Field
Prestolite Electric Inc
6210-00-392-9835 INTERCHANGEABLE
Reflector,light
5985-00-401-1895 INTERCHANGEABLE
Mast
Cross-Reference Index
Part NumberManufacturer
918 66 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
1340 Morse Cutting Tools (USA)
GGG-D-751 TYC General Services Administration Federal Supply Service (USA)
503-S 66 Greenfield Industries Inc (USA)
C01041 Greenfield Industries Inc (USA)
T-105 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
208 66 Lear Siegler Inc National Twist Drill and Tool Div (USA)
44136 Greenfield Industries Inc (USA)
R18 Precision Twist Drill Co (USA)
B94.11M The American Society of Mechanical Engineers (USA)
236 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
24173 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
2012-T 66 New York Twist Drill Inc (USA)
41-10248 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
2001 66 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
1340 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
DBE66A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
11367 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
13366 Lear Siegler Inc National Twist Drill and Tool Div (USA)
150 66 Greenfield Industries Inc (USA)
Related Parts
5950-00-033-7864INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
60A5A198-1
5330-00-044-0623INTERCHANGEABLE
RUBBER STRIP
2206-0038
6110-00-081-0910INTERCHANGEABLE
VOLTAGE REGULATOR SUBASSEMBLY
5340-00-083-4077INTERCHANGEABLE
CLEVIS,ROD END
3040-00-118-3827INTERCHANGEABLE
GEARSHAFT,MULTIPLE GEARS
24173
5342-00-143-0084INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
T44-AB-20
5935-00-149-3914INTERCHANGEABLE
ADAPTER,CONNECTOR
2920-00-362-9280INTERCHANGEABLE
WINDING,MOTOR FIELD
ML1008
6210-00-392-9835INTERCHANGEABLE
REFLECTOR,LIGHT
5985-00-401-1895INTERCHANGEABLE
MAST
4130-00-403-7719INTERCHANGEABLE
PISTON,COMPRESSOR
504-0014-00
6230-00-423-0700INTERCHANGEABLE
LEVEL
200166

Frequently Asked Questions

What is NSN 5133-00-236-4028?

NSN 5133-00-236-4028 is a Drill,twist, manufactured by Cleveland Twist Drill Co Div of Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5133-00-236-4028?

NSN 5133-00-236-4028 has 30 cross-referenced part numbers: 918 66 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 1340 (Morse Cutting Tools), GGG-D-751 TYC (General Services Administration Federal Supply Service), 503-S 66 (Greenfield Industries Inc), C01041 (Greenfield Industries Inc) and 25 more.

What NSN replaces 5133-00-236-4028?

There are 12 known substitutes for 5133-00-236-4028: 5950-00-033-7864, 5330-00-044-0623, 6110-00-081-0910 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 918 66?

Key specifications for 918 66: Nominal Cutting Diameter: 0.0330 INCHES IN; Shank Diameter: 0.033 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Cutting End Style: GENERAL PURPOSE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-236-4028 still in active supply?

NSN 5133-00-236-4028 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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