PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C12236Drill,twist

Greenfield Industries Inc · NSN 5133-00-228-1343 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-228-1343 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-228-1343. Primary manufacturer part number: C12236.
Features
  • Drill,twist — FSC 5133
  • Nominal Cutting Diameter: 0.8750 INCHES IN
  • Cutting End Style: GENERAL PURPOSE
  • Cutting Rotation Direction: RIGHT-HAND
  • Point Type: CONVENTIONAL
  • Point Angle: 118.0 DEGREES NOMINAL
  • Shank Style: STANDARD TAPER W/TANG
  • Taper Shank Size Designator: 3 MORSE
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-228-1343, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Greenfield Industries Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 16 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
NSN5133-00-228-1343
Primary Part NumberC12236
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusCANCELLED
Nominal Cutting Diameter0.8750 INCHES IN
Cutting End StyleGENERAL PURPOSE
Cutting Rotation DirectionRIGHT-HAND
Point TypeCONVENTIONAL
Point Angle118.0 DEGREES NOMINAL
Shank StyleSTANDARD TAPER W/TANG
Taper Shank Size Designator3 MORSE
Flute Quantity2
MaterialSTEEL OVERALL
Flute Length6.125 INCHES NOMINAL IN
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-003-7666 INTERCHANGEABLE
Coil,radio Frequency
1650-00-032-882825140 INTERCHANGEABLE
Head,valve
Meggitt North Hollywood Inc
5330-00-057-0729122-36 INTERCHANGEABLE
Gasket
Cummins Power Generation Inc.
5940-00-080-7991 INTERCHANGEABLE
Terminal Board
5305-00-137-69962936-9 INTERCHANGEABLE
Screw,cap,socket Head
V I J Corp Div National Utilities Company
5133-00-189-9281 INTERCHANGEABLE
Drill,twist
3455-00-254-846413560 INTERCHANGEABLE
Cutter,milling,convex
Niagara Cutter Inc
5950-00-265-561111078 INTERCHANGEABLE
Coil,radio Frequency
Cornell-Dubilier Marketing Inc
3455-00-265-711319655 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3030-00-269-9715190203 INTERCHANGEABLE
Belt,v
Dresser, Llc
Cross-Reference Index
Part NumberManufacturer
C12236 Greenfield Industries Inc (USA)
12236 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
B94.11M The American Society of Mechanical Engineers (USA)
110 7/8 Greenfield Industries Inc (USA)
10056 Lear Siegler Inc National Twist Drill and Tool Div (USA)
209 Precision Twist Drill Co (USA)
402 Frey Co Inc the (USA)
310-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
200 7/8 Lear Siegler Inc National Twist Drill and Tool Div (USA)
1302 Morse Cutting Tools (USA)
25140 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
42-10190 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
53156 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
1302 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
500 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
940 7/8 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
10056 Morse Cutting Tools (USA)
GGG-D-751 TYE General Services Administration Federal Supply Service (USA)
53156 Greenfield Industries Inc (USA)
53156 Greenfield Industries Inc (USA)
Related Parts
5950-00-003-7666INTERCHANGEABLE
COIL,RADIO FREQUENCY
1650-00-032-8828INTERCHANGEABLE
HEAD,VALVE
25140
5330-00-057-0729INTERCHANGEABLE
GASKET
122-36
5940-00-080-7991INTERCHANGEABLE
TERMINAL BOARD
5305-00-137-6996INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
2936-9
5133-00-189-9281INTERCHANGEABLE
DRILL,TWIST
3455-00-254-8464INTERCHANGEABLE
CUTTER,MILLING,CONVEX
13560
5950-00-265-5611INTERCHANGEABLE
COIL,RADIO FREQUENCY
11078
3455-00-265-7113INTERCHANGEABLE
REAMER,MACHINE
19655
3030-00-269-9715INTERCHANGEABLE
BELT,V
190203
4730-00-274-9216INTERCHANGEABLE
PACKING NUT
20056
4320-00-300-6174INTERCHANGEABLE
STATOR,SUBMERSIBLE
25140

Frequently Asked Questions

What is NSN 5133-00-228-1343?

NSN 5133-00-228-1343 is a Drill,twist, manufactured by Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5133-00-228-1343?

NSN 5133-00-228-1343 has 35 cross-referenced part numbers: C12236 (Greenfield Industries Inc), 12236 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), B94.11M (The American Society of Mechanical Engineers), 110 7/8 (Greenfield Industries Inc), 10056 (Lear Siegler Inc National Twist Drill and Tool Div) and 30 more.

What NSN replaces 5133-00-228-1343?

There are 12 known substitutes for 5133-00-228-1343: 5950-00-003-7666, 1650-00-032-8828, 5330-00-057-0729 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C12236?

Key specifications for C12236: Nominal Cutting Diameter: 0.8750 INCHES IN; Cutting End Style: GENERAL PURPOSE; Cutting Rotation Direction: RIGHT-HAND; Overall Length: 10.750 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-228-1343 still in active supply?

NSN 5133-00-228-1343 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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