PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C12347Drill,twist

Greenfield Industries Inc · NSN 5133-00-228-1398 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-228-1398 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-228-1398. Primary manufacturer part number: C12347.
Features
  • Drill,twist — FSC 5133
  • Nominal Cutting Diameter: 1.8438 INCHES IN
  • Point Angle: 118.0 DEGREES NOMINAL
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Flute Length: 10.125 INCHES NOMINAL IN
  • Taper Shank Size Designator: 5 MORSE
  • Material: STEEL OVERALL
  • Flute Quantity: 2
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-228-1398, 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 32 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
NSN5133-00-228-1398
Primary Part NumberC12347
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusCANCELLED
Nominal Cutting Diameter1.8438 INCHES IN
Point Angle118.0 DEGREES NOMINAL
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Flute Length10.125 INCHES NOMINAL IN
Taper Shank Size Designator5 MORSE
MaterialSTEEL OVERALL
Flute Quantity2
Cutting End StyleGENERAL PURPOSE
Point TypeCONVENTIONAL
Shank StyleSTANDARD TAPER W/TANG
Cutting Rotation DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-036-1958 INTERCHANGEABLE
Disk,valve
6250-00-079-98884-12-18 INTERCHANGEABLE
Lampholder
Lighting Components and Design Incorporated Dba Lc&d
3110-00-100-0211BT355 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Ntn Bearing Corporation of America
5945-00-111-4915412-18 INTERCHANGEABLE
Relay,electromagnetic
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
5950-00-135-078161390 INTERCHANGEABLE
Transformer,power
Instruments and Flight Research, Inc.
3110-00-155-6461218WG INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
4730-00-200-341220154 INTERCHANGEABLE
Connector Assembly
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6510-00-202-40000200049 INTERCHANGEABLE
Gauze,absorbent
Szy Holdings, Llc Dba Szy Holdings Llc
5133-00-228-1409 INTERCHANGEABLE
Drill,twist
5905-00-279-859250097PC14 INTERCHANGEABLE
Resistor,adjustable
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
C12347 Greenfield Industries Inc (USA)
2410 1-27/32 Greenfield Industries Inc (USA)
53218 Greenfield Industries Inc (USA)
200 1-27/32 Lear Siegler Inc National Twist Drill and Tool Div (USA)
C12347 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
1302 Morse Cutting Tools (USA)
110 1-27/32 Greenfield Industries Inc (USA)
10118 Lear Siegler Inc National Twist Drill and Tool Div (USA)
20154 Precision Twist Drill Co (USA)
110 1-27/32 Greenfield Industries Inc (USA)
74000 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
GGG-D-751 TYE General Services Administration Federal Supply Service (USA)
74115 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
42-10249 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
2410 1-27/32 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
12347 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
10107 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
310-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
25235 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4820-00-036-1958INTERCHANGEABLE
DISK,VALVE
6250-00-079-9888INTERCHANGEABLE
LAMPHOLDER
4-12-18
3110-00-100-0211INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
BT355
5945-00-111-4915INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
412-18
5950-00-135-0781INTERCHANGEABLE
TRANSFORMER,POWER
61390
3110-00-155-6461INTERCHANGEABLE
BEARING,BALL,ANNULAR
218WG
4730-00-200-3412INTERCHANGEABLE
CONNECTOR ASSEMBLY
20154
6510-00-202-4000INTERCHANGEABLE
GAUZE,ABSORBENT
0200049
5133-00-228-1409INTERCHANGEABLE
DRILL,TWIST
5905-00-279-8592INTERCHANGEABLE
RESISTOR,ADJUSTABLE
50097PC14
5977-00-284-9020INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
10118
5999-00-403-1611INTERCHANGEABLE
WIRE MESH,KNITTED
20-10118

Frequently Asked Questions

What is NSN 5133-00-228-1398?

NSN 5133-00-228-1398 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 5133-00-228-1398?

NSN 5133-00-228-1398 has 32 cross-referenced part numbers: C12347 (Greenfield Industries Inc), 2410 1-27/32 (Greenfield Industries Inc), 53218 (Greenfield Industries Inc), 200 1-27/32 (Lear Siegler Inc National Twist Drill and Tool Div), C12347 (Kennametal Inc. Div Kennametal Industrial Products Group) and 27 more.

What NSN replaces 5133-00-228-1398?

There are 12 known substitutes for 5133-00-228-1398: 4820-00-036-1958, 6250-00-079-9888, 3110-00-100-0211 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C12347?

Key specifications for C12347: Nominal Cutting Diameter: 1.8438 INCHES IN; Point Angle: 118.0 DEGREES NOMINAL; Special Features: TAPER SHANK LG; FRACTIONAL SIZE 1-27/32; Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-228-1398 still in active supply?

NSN 5133-00-228-1398 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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