PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200B 7/16Drill,twist

Lear Siegler Inc National Twist Drill and Tool Div · NSN 5133-00-596-6247 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-596-6247 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-596-6247. Primary manufacturer part number: 200B 7/16.
Features
  • Drill,twist — FSC 5133
  • Cutting End Style: GENERAL PURPOSE
  • Flute Quantity: 2
  • Flute Length: 3.875 INCHES NOMINAL IN
  • Taper Shank Size Designator: 2 MORSE
  • Point Angle: 118.0 DEGREES NOMINAL
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nominal Cutting Diameter: 0.4375 INCHES IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-596-6247, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Lear Siegler Inc National Twist Drill and Tool Div. 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
NSN5133-00-596-6247
Primary Part Number200B 7/16
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerLear Siegler Inc National Twist Drill and Tool Div
StatusCANCELLED
Cutting End StyleGENERAL PURPOSE
Flute Quantity2
Flute Length3.875 INCHES NOMINAL IN
Taper Shank Size Designator2 MORSE
Point Angle118.0 DEGREES NOMINAL
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Cutting Diameter0.4375 INCHES IN
Shank StyleSTANDARD TAPER W/TANG
MaterialSTEEL OVERALL
Point TypeCONVENTIONAL
Cutting Rotation DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2810-00-008-354019554 INTERCHANGEABLE
Ring,piston
Mid-America Aerotech, Llc
3110-00-155-664910554 INTERCHANGEABLE
Bearing,ball,annular
Chrysler Realty Company Llc Dba Daimler Chrysler
3110-00-156-50861209 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5133-00-227-5962 INTERCHANGEABLE
Drill,twist
5133-00-232-2910 INTERCHANGEABLE
Drill,twist
5133-00-232-2911 INTERCHANGEABLE
Drill,twist
5330-00-247-4226 INTERCHANGEABLE
Gasket
6520-00-257-303212655 INTERCHANGEABLE
Point,endodontic
Kerr Corporation
3805-00-320-5007 INTERCHANGEABLE
Plate,isolation,bottom
5930-00-327-698125491 INTERCHANGEABLE
Bracket,switch Pres
Meggitt North Hollywood Inc
Cross-Reference Index
Part NumberManufacturer
200B 7/16 Lear Siegler Inc National Twist Drill and Tool Div (USA)
10554 Lear Siegler Inc National Twist Drill and Tool Div (USA)
942 7/16 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
43128 Republic Drill and Tool Co Div of Aew Electric Inc (USA)
2521 7/16 New York Twist Drill Inc (USA)
1302 Morse Cutting Tools (USA)
2412 7/16 Greenfield Industries Inc (USA)
C12655 Greenfield Industries Inc (USA)
53828 Greenfield Industries Inc (USA)
29648 New York Twist Drill Inc (USA)
B94.11M The American Society of Mechanical Engineers (USA)
10205 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
42-10413 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
L209 Precision Twist Drill Co (USA)
311-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
12655 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
110S 7/16 Greenfield Industries Inc (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
25491 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
2412 7/16 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
Related Parts
2810-00-008-3540INTERCHANGEABLE
RING,PISTON
19554
3110-00-155-6649INTERCHANGEABLE
BEARING,BALL,ANNULAR
10554
3110-00-156-5086INTERCHANGEABLE
BEARING,BALL,ANNULAR
1209
5133-00-227-5962INTERCHANGEABLE
DRILL,TWIST
5133-00-232-2910INTERCHANGEABLE
DRILL,TWIST
5133-00-232-2911INTERCHANGEABLE
DRILL,TWIST
5330-00-247-4226INTERCHANGEABLE
GASKET
6520-00-257-3032INTERCHANGEABLE
POINT,ENDODONTIC
12655
3805-00-320-5007INTERCHANGEABLE
PLATE,ISOLATION,BOTTOM
5930-00-327-6981INTERCHANGEABLE
BRACKET,SWITCH PRES
25491
5210-00-423-5585INTERCHANGEABLE
GAGE,FEELER
105257
5950-00-486-6187INTERCHANGEABLE
TRANSFORMER,POWER
10554

Frequently Asked Questions

What is NSN 5133-00-596-6247?

NSN 5133-00-596-6247 is a Drill,twist, manufactured by Lear Siegler Inc National Twist Drill and Tool Div, classified under FSC 5133 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5133-00-596-6247?

NSN 5133-00-596-6247 has 32 cross-referenced part numbers: 200B 7/16 (Lear Siegler Inc National Twist Drill and Tool Div), 10554 (Lear Siegler Inc National Twist Drill and Tool Div), 942 7/16 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 43128 (Republic Drill and Tool Co Div of Aew Electric Inc), 2521 7/16 (New York Twist Drill Inc) and 27 more.

What NSN replaces 5133-00-596-6247?

There are 12 known substitutes for 5133-00-596-6247: 2810-00-008-3540, 3110-00-155-6649, 3110-00-156-5086 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200B 7/16?

Key specifications for 200B 7/16: Cutting End Style: GENERAL PURPOSE; Flute Quantity: 2; Flute Length: 3.875 INCHES NOMINAL IN; Taper Shank Size Designator: 2 MORSE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-596-6247 still in active supply?

NSN 5133-00-596-6247 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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