PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C12301Drill,twist

Greenfield Industries Inc · NSN 5133-00-228-1377 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-228-1377 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-228-1377. Primary manufacturer part number: C12301.
Features
  • Drill,twist — FSC 5133
  • Cutting End Style: GENERAL PURPOSE
  • Flute Length: 9.125 INCHES NOMINAL IN
  • Point Angle: 118.0 DEGREES NOMINAL
  • Flute Quantity: 2
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL OVERALL
  • Taper Shank Size Designator: 4 MORSE
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-228-1377, 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 18 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
NSN5133-00-228-1377
Primary Part NumberC12301
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusCANCELLED
Cutting End StyleGENERAL PURPOSE
Flute Length9.125 INCHES NOMINAL IN
Point Angle118.0 DEGREES NOMINAL
Flute Quantity2
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Taper Shank Size Designator4 MORSE
Cutting Rotation DirectionRIGHT-HAND
Shank StyleSTANDARD TAPER W/TANG
Nominal Cutting Diameter1.4375 INCHES IN
Point TypeCONVENTIONAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5365-00-014-6829 INTERCHANGEABLE
Spacer,plate
3020-00-064-7335 INTERCHANGEABLE
Gear,worm
2990-00-089-20795238GX2 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Oshkosh Defense Llc
2915-00-095-234612301 INTERCHANGEABLE
Spacer,bracket Assembly
Triumph Engine Control Systems Llc
4310-00-097-0941 INTERCHANGEABLE
Head
5330-00-149-9745 INTERCHANGEABLE
Retainer,packing
6240-00-155-8712 INTERCHANGEABLE
Lamp,incandescent
5310-00-173-011720-128 INTERCHANGEABLE
Nut,self-Locking,single Ball Sea
Motorola Automotive Electronics
5133-00-227-9670 INTERCHANGEABLE
Drill,twist
5930-00-263-6957S228-1028ISSUE3 INTERCHANGEABLE
Switch,sensitive
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
C12301 Greenfield Industries Inc (USA)
110 1-7/16 Greenfield Industries Inc (USA)
74092 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
10092 Lear Siegler Inc National Twist Drill and Tool Div (USA)
41192 Republic Drill and Tool Co Div of Aew Electric Inc (USA)
12301 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
MS15445-60 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
2410 1-7/16 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
2929A467 Mcmaster-Carr Supply Co (USA)
940 1-7/16 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
2410 1-7/16 Greenfield Industries Inc (USA)
2410 1-7/16 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
53192 Greenfield Industries Inc (USA)
500 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
74000 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
25200 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
2511 1-7/16 New York Twist Drill Inc (USA)
310-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
B94.11M The American Society of Mechanical Engineers (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5365-00-014-6829INTERCHANGEABLE
SPACER,PLATE
3020-00-064-7335INTERCHANGEABLE
GEAR,WORM
2990-00-089-2079INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
5238GX2
2915-00-095-2346INTERCHANGEABLE
SPACER,BRACKET ASSEMBLY
12301
4310-00-097-0941INTERCHANGEABLE
HEAD
5330-00-149-9745INTERCHANGEABLE
RETAINER,PACKING
6240-00-155-8712INTERCHANGEABLE
LAMP,INCANDESCENT
5310-00-173-0117INTERCHANGEABLE
NUT,SELF-LOCKING,SINGLE BALL SEA
20-128
5133-00-227-9670INTERCHANGEABLE
DRILL,TWIST
5930-00-263-6957INTERCHANGEABLE
SWITCH,SENSITIVE
S228-1028ISSUE3
4730-00-289-5838INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
12-301
2915-00-303-8713INTERCHANGEABLE
FUEL CONTROL,AFTERBURNER,TURBINE
25200

Frequently Asked Questions

What is NSN 5133-00-228-1377?

NSN 5133-00-228-1377 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 5133-00-228-1377?

NSN 5133-00-228-1377 has 35 cross-referenced part numbers: C12301 (Greenfield Industries Inc), 110 1-7/16 (Greenfield Industries Inc), 74092 (Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div), 10092 (Lear Siegler Inc National Twist Drill and Tool Div), 41192 (Republic Drill and Tool Co Div of Aew Electric Inc) and 30 more.

What NSN replaces 5133-00-228-1377?

There are 12 known substitutes for 5133-00-228-1377: 5365-00-014-6829, 3020-00-064-7335, 2990-00-089-2079 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C12301?

Key specifications for C12301: Cutting End Style: GENERAL PURPOSE; Flute Length: 9.125 INCHES NOMINAL IN; Special Features: TAPER SHANK LG; FRACTIONAL SIZE 1-7/16; Point Angle: 118.0 DEGREES NOMINAL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-228-1377 still in active supply?

NSN 5133-00-228-1377 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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