PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C12308Drill,twist

Greenfield Industries Inc · NSN 5133-00-228-1379 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-228-1379 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-228-1379. Primary manufacturer part number: C12308.
Features
  • Drill,twist — FSC 5133
  • Nominal Cutting Diameter: 1.5000 INCHES IN
  • Flute Quantity: 2
  • Taper Shank Size Designator: 4 MORSE
  • Shank Style: STANDARD TAPER W/TANG
  • Point Angle: 118.0 DEGREES NOMINAL
  • Cutting End Style: GENERAL PURPOSE
  • Flute Length: 9.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-228-1379, 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 34 commercial cross-references from 17 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
NSN5133-00-228-1379
Primary Part NumberC12308
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusCANCELLED
Nominal Cutting Diameter1.5000 INCHES IN
Flute Quantity2
Taper Shank Size Designator4 MORSE
Shank StyleSTANDARD TAPER W/TANG
Point Angle118.0 DEGREES NOMINAL
Cutting End StyleGENERAL PURPOSE
Flute Length9.375 INCHES NOMINAL IN
Cutting Rotation DirectionRIGHT-HAND
Point TypeCONVENTIONAL
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-075-1941 INTERCHANGEABLE
Seal,plain Encased
5975-00-079-8057996 INTERCHANGEABLE
Bushing,electrical Conduit
M&w Electric Manufacturing Co. Llc
3040-00-125-822774096 INTERCHANGEABLE
Pawl
Telemechanics Inc
5110-00-156-0249 INTERCHANGEABLE
File,hand
3110-00-156-4215 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-474212308 INTERCHANGEABLE
Bearing,ball,annular
Sicard a Division of Smi-Snowblast Inc Dba Sicard
5340-00-178-8516110112 INTERCHANGEABLE
Clamp,synchro
Dana Off Highway Products, Llc
5133-00-189-9257 INTERCHANGEABLE
Drill,twist
4730-00-202-6427 INTERCHANGEABLE
Trap,steam
5999-00-204-5241575R917H01 INTERCHANGEABLE
Clip,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
C12308 Greenfield Industries Inc (USA)
2410 1-1/2 Greenfield Industries Inc (USA)
110 1-1/2 Greenfield Industries Inc (USA)
310-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
402 Frey Co Inc the (USA)
29409 New York Twist Drill Inc (USA)
53196 Greenfield Industries Inc (USA)
2929A469 Mcmaster-Carr Supply Co (USA)
74000 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
41196 Republic Drill and Tool Co Div of Aew Electric Inc (USA)
940 1-1/2 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
1302 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
T-100 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
2410 1-1/2 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
53196 Greenfield Industries Inc (USA)
500 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
12308 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
GGG-D-751 TYE General Services Administration Federal Supply Service (USA)
2410 1-1/2 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
25204 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
Related Parts
5330-00-075-1941INTERCHANGEABLE
SEAL,PLAIN ENCASED
5975-00-079-8057INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
996
3040-00-125-8227INTERCHANGEABLE
PAWL
74096
5110-00-156-0249INTERCHANGEABLE
FILE,HAND
3110-00-156-4215INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-4742INTERCHANGEABLE
BEARING,BALL,ANNULAR
12308
5340-00-178-8516INTERCHANGEABLE
CLAMP,SYNCHRO
110112
5133-00-189-9257INTERCHANGEABLE
DRILL,TWIST
4730-00-202-6427INTERCHANGEABLE
TRAP,STEAM
5999-00-204-5241INTERCHANGEABLE
CLIP,ELECTRICAL
575R917H01
5133-00-227-9672INTERCHANGEABLE
DRILL,TWIST
5330-00-256-7039INTERCHANGEABLE
GASKET
P23727

Frequently Asked Questions

What is NSN 5133-00-228-1379?

NSN 5133-00-228-1379 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 5133-00-228-1379?

NSN 5133-00-228-1379 has 34 cross-referenced part numbers: C12308 (Greenfield Industries Inc), 2410 1-1/2 (Greenfield Industries Inc), 110 1-1/2 (Greenfield Industries Inc), 310-RT (Republic Drill and Tool Co Div of Aew Electric Inc), 402 (Frey Co Inc the) and 29 more.

What NSN replaces 5133-00-228-1379?

There are 12 known substitutes for 5133-00-228-1379: 5330-00-075-1941, 5975-00-079-8057, 3040-00-125-8227 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C12308?

Key specifications for C12308: Nominal Cutting Diameter: 1.5000 INCHES IN; Flute Quantity: 2; Taper Shank Size Designator: 4 MORSE; Shank Style: STANDARD TAPER W/TANG. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-228-1379 still in active supply?

NSN 5133-00-228-1379 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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