PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C12170Drill,twist

Greenfield Industries Inc · NSN 5133-00-189-9317 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-189-9317 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-189-9317. Primary manufacturer part number: C12170.
Features
  • Drill,twist — FSC 5133
  • Point Type: CONVENTIONAL
  • Material: STEEL OVERALL
  • Point Angle: 118.0 DEGREES NOMINAL
  • Nominal Cutting Diameter: 0.4219 INCHES IN
  • Taper Shank Size Designator: 1 MORSE
  • Flute Quantity: 2
  • Flute Length: 3.875 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-189-9317, 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 36 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
NSN5133-00-189-9317
Primary Part NumberC12170
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusCANCELLED
Point TypeCONVENTIONAL
MaterialSTEEL OVERALL
Point Angle118.0 DEGREES NOMINAL
Nominal Cutting Diameter0.4219 INCHES IN
Taper Shank Size Designator1 MORSE
Flute Quantity2
Flute Length3.875 INCHES NOMINAL IN
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Cutting End StyleGENERAL PURPOSE
Shank StyleSTANDARD TAPER W/TANG
Cutting Rotation DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3431-00-018-830253127 INTERCHANGEABLE
Nozzle,welding
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5915-00-049-354612170 INTERCHANGEABLE
Filter,radio Frequency Interfere
Honeywell International Inc. Div Aerospace - Torrance
5935-00-060-905810187806-001 INTERCHANGEABLE
Insert,electrical Connector
Us Army Aviation and Missile Command
3110-00-100-0315453A INTERCHANGEABLE
Cup,tapered Roller Bearing
Ntn Bearing Corporation of America
5950-00-109-20002509-1 INTERCHANGEABLE
Coil,radio Frequency
General Microwave Corporation Div Kratos Microwave Electronics
4940-00-136-5190FT00178 INTERCHANGEABLE
Valve,relief
Sioux Corporation Dba Sioux Corp
5330-00-146-404925091 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5330-00-166-86225198676 INTERCHANGEABLE
Gasket Set
Rolls-Royce Solutions America Inc
1680-00-181-135725091 INTERCHANGEABLE
Arm,control Door,crew
Triumph Controls, Llc Dba Triumph Controls, Llc
5970-00-265-336520027 INTERCHANGEABLE
Insulation Sleeving,electrical
Meggitt (new Hampshire), Inc
Cross-Reference Index
Part NumberManufacturer
C12170 Greenfield Industries Inc (USA)
29340 New York Twist Drill Inc (USA)
T-100 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
2410 27/64 Greenfield Industries Inc (USA)
310-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
20027 Precision Twist Drill Co (USA)
2410 27/64 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
1302 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
53127 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-D-751 TYE General Services Administration Federal Supply Service (USA)
C12170 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
B94.11M The American Society of Mechanical Engineers (USA)
209 Precision Twist Drill Co (USA)
500 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
200 27/64 Lear Siegler Inc National Twist Drill and Tool Div (USA)
42-10161 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
12170 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
25091 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
940 27/64 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
Related Parts
3431-00-018-8302INTERCHANGEABLE
NOZZLE,WELDING
53127
5915-00-049-3546INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
12170
5935-00-060-9058INTERCHANGEABLE
INSERT,ELECTRICAL CONNECTOR
10187806-001
3110-00-100-0315INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
453A
5950-00-109-2000INTERCHANGEABLE
COIL,RADIO FREQUENCY
2509-1
4940-00-136-5190INTERCHANGEABLE
VALVE,RELIEF
FT00178
5330-00-146-4049INTERCHANGEABLE
GASKET
25091
5330-00-166-8622INTERCHANGEABLE
GASKET SET
5198676
1680-00-181-1357INTERCHANGEABLE
ARM,CONTROL DOOR,CREW
25091
5970-00-265-3365INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
20027
5330-00-352-7732INTERCHANGEABLE
GASKET
4F-0378
2920-00-358-7130INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
1102764

Frequently Asked Questions

What is NSN 5133-00-189-9317?

NSN 5133-00-189-9317 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 5133-00-189-9317?

NSN 5133-00-189-9317 has 36 cross-referenced part numbers: C12170 (Greenfield Industries Inc), 29340 (New York Twist Drill Inc), T-100 (Bendix Corp the Industrial Tools Div South Beloit Plant), 2410 27/64 (Greenfield Industries Inc), 310-RT (Republic Drill and Tool Co Div of Aew Electric Inc) and 31 more.

What NSN replaces 5133-00-189-9317?

There are 12 known substitutes for 5133-00-189-9317: 3431-00-018-8302, 5915-00-049-3546, 5935-00-060-9058 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C12170?

Key specifications for C12170: Point Type: CONVENTIONAL; Material: STEEL OVERALL; Overall Length: 7.250 INCHES NOMINAL IN; Point Angle: 118.0 DEGREES NOMINAL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-189-9317 still in active supply?

NSN 5133-00-189-9317 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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