PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C12678Drill,twist

Greenfield Industries Inc · NSN 5133-00-227-5962 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-227-5962 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-227-5962. Primary manufacturer part number: C12678.
Features
  • Drill,twist — FSC 5133
  • Point Angle: 118.0 DEGREES NOMINAL
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Flute Quantity: 2
  • Cutting Rotation Direction: RIGHT-HAND
  • Cutting End Style: GENERAL PURPOSE
  • Nominal Cutting Diameter: 0.7500 INCHES IN
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-227-5962, 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: Active.

Technical Specifications
ParameterValue
NSN5133-00-227-5962
Primary Part NumberC12678
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusACTIVE
Point Angle118.0 DEGREES NOMINAL
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Flute Quantity2
Cutting Rotation DirectionRIGHT-HAND
Cutting End StyleGENERAL PURPOSE
Nominal Cutting Diameter0.7500 INCHES IN
MaterialSTEEL OVERALL
Point TypeCONVENTIONAL
Shank StyleSTANDARD TAPER W/TANG
Taper Shank Size Designator3 MORSE
Flute Length5.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-005-251410564 INTERCHANGEABLE
Transformer,radio Frequency
Vanguard Electronics, Llc
4820-00-036-1514N10564 INTERCHANGEABLE
Body,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
2835-00-055-194874348 INTERCHANGEABLE
Hub,ring Gear
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5950-00-057-5661 INTERCHANGEABLE
Reactor
3110-00-156-50861209 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5330-00-181-9527 INTERCHANGEABLE
Gasket
5120-00-203-4804 INTERCHANGEABLE
Wrench,open End
5133-00-232-2910 INTERCHANGEABLE
Drill,twist
5133-00-232-2911 INTERCHANGEABLE
Drill,twist
5133-00-236-4053 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
C12678 Greenfield Industries Inc (USA)
110S 3/4 Greenfield Industries Inc (USA)
2412 3/4 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
53848 Greenfield Industries Inc (USA)
2521 3/4 New York Twist Drill Inc (USA)
22548 Precision Twist Drill Co (USA)
53848 Greenfield Industries Inc (USA)
GGG-D-751 TYE General Services Administration Federal Supply Service (USA)
12678 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
42-10423 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
311-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
110S 3/4 Greenfield Industries Inc (USA)
200B 3/4 Lear Siegler Inc National Twist Drill and Tool Div (USA)
T-100-LG Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
10564 Lear Siegler Inc National Twist Drill and Tool Div (USA)
2412 3/4 Greenfield Industries Inc (USA)
25505 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
942 3/4 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
10221 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
Related Parts
5950-00-005-2514INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
10564
4820-00-036-1514INTERCHANGEABLE
BODY,VALVE
N10564
2835-00-055-1948INTERCHANGEABLE
HUB,RING GEAR
74348
5950-00-057-5661INTERCHANGEABLE
REACTOR
3110-00-156-5086INTERCHANGEABLE
BEARING,BALL,ANNULAR
1209
5330-00-181-9527INTERCHANGEABLE
GASKET
5120-00-203-4804INTERCHANGEABLE
WRENCH,OPEN END
5133-00-232-2910INTERCHANGEABLE
DRILL,TWIST
5133-00-232-2911INTERCHANGEABLE
DRILL,TWIST
5133-00-236-4053INTERCHANGEABLE
DRILL,TWIST
5120-00-240-5225INTERCHANGEABLE
EXTRACTOR,TAP
10564
5310-00-264-1984INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5133-00-227-5962?

NSN 5133-00-227-5962 is a Drill,twist, manufactured by Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-00-227-5962?

NSN 5133-00-227-5962 has 32 cross-referenced part numbers: C12678 (Greenfield Industries Inc), 110S 3/4 (Greenfield Industries Inc), 2412 3/4 (Kennametal Inc. Div Kennametal Industrial Products Group), 53848 (Greenfield Industries Inc), 2521 3/4 (New York Twist Drill Inc) and 27 more.

What NSN replaces 5133-00-227-5962?

There are 12 known substitutes for 5133-00-227-5962: 5950-00-005-2514, 4820-00-036-1514, 2835-00-055-1948 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C12678?

Key specifications for C12678: Special Features: TAPER SHANK LG; LARGER THAN REGULAR SHANK; FRACTIONAL SIZE 3/4; Point Angle: 118.0 DEGREES NOMINAL; Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Flute Quantity: 2. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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