PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208Drill,twist

Lear Siegler Inc National Twist Drill and Tool Div · NSN 5133-00-189-9278 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-189-9278 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-189-9278. Primary manufacturer part number: 208.
Features
  • Drill,twist — FSC 5133
  • Shank Style: STRAIGHT ROUND
  • Point Angle: 118.0 DEGREES NOMINAL
  • Cutting End Style: GENERAL PURPOSE
  • Point Type: CONVENTIONAL
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nominal Cutting Diameter: 0.1130 INCHES IN
  • Shank Diameter: 0.113 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-189-9278, 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 39 commercial cross-references from 21 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
NSN5133-00-189-9278
Primary Part Number208
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerLear Siegler Inc National Twist Drill and Tool Div
StatusACTIVE
Shank StyleSTRAIGHT ROUND
Point Angle118.0 DEGREES NOMINAL
Cutting End StyleGENERAL PURPOSE
Point TypeCONVENTIONAL
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Cutting Diameter0.1130 INCHES IN
Shank Diameter0.113 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Cutting Rotation DirectionRIGHT-HAND
Flute Length1.500 INCHES NOMINAL IN
Flute Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-044-4462SB2102-2 INTERCHANGEABLE
Bearing,roller,cylindrical
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
2990-00-081-974613333 INTERCHANGEABLE
Pipe,exhaust
The Gorman-Rupp Company Div Gorman-Rupp
4810-00-124-252912-233 INTERCHANGEABLE
Valve,solenoid
Circor Aerospace, Inc. Dba Circor Aerospace Inc
3110-00-144-8488110381-3 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-215-1133V1099A INTERCHANGEABLE
Strainer Element,sediment
Griswold Industries Dba Cla-Val Co
3455-00-238-7666 INTERCHANGEABLE
Cutter,milling,involute Gear
4820-00-241-44271503-3 INTERCHANGEABLE
Valve,safety Relief
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5950-00-270-1113860821 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
4820-00-287-30171/2MXF1250CID882111551DWGML141 INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
3030-00-325-4729A3750 INTERCHANGEABLE
Belt,v
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Cross-Reference Index
Part NumberManufacturer
208 Lear Siegler Inc National Twist Drill and Tool Div (USA)
503-S 33 Greenfield Industries Inc (USA)
350-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
1340 Morse Cutting Tools (USA)
150 33 Greenfield Industries Inc (USA)
D101 0287 Sutton Tools Pty Ltd (AUS)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
44103 Greenfield Industries Inc (USA)
11405 Morse Cutting Tools (USA)
1340 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
01117 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
GGG-D-751 TYC General Services Administration Federal Supply Service (USA)
2012-T 33 New York Twist Drill Inc (USA)
18033 Precision Twist Drill Co (USA)
13333 Lear Siegler Inc National Twist Drill and Tool Div (USA)
72000 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
T-105 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
41-10215 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
01117 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
150 33 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
Related Parts
3110-00-044-4462INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
SB2102-2
2990-00-081-9746INTERCHANGEABLE
PIPE,EXHAUST
13333
4810-00-124-2529INTERCHANGEABLE
VALVE,SOLENOID
12-233
3110-00-144-8488INTERCHANGEABLE
BEARING,BALL,ANNULAR
110381-3
4730-00-215-1133INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
V1099A
3455-00-238-7666INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
4820-00-241-4427INTERCHANGEABLE
VALVE,SAFETY RELIEF
1503-3
5950-00-270-1113INTERCHANGEABLE
TRANSFORMER,POWER
860821
4820-00-287-3017INTERCHANGEABLE
VALVE,SAFETY RELIEF
1/2MXF1250CID882111551DWGML141
3030-00-325-4729INTERCHANGEABLE
BELT,V
A3750
4520-00-350-9184INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
C24120-1
5330-00-358-8991INTERCHANGEABLE
SEAL,PLAIN ENCASED
255AN1

Frequently Asked Questions

What is NSN 5133-00-189-9278?

NSN 5133-00-189-9278 is a Drill,twist, manufactured by Lear Siegler Inc National Twist Drill and Tool Div, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-00-189-9278?

NSN 5133-00-189-9278 has 39 cross-referenced part numbers: 208 (Lear Siegler Inc National Twist Drill and Tool Div), 503-S 33 (Greenfield Industries Inc), 350-RT (Republic Drill and Tool Co Div of Aew Electric Inc), 1340 (Morse Cutting Tools), 150 33 (Greenfield Industries Inc) and 34 more.

What NSN replaces 5133-00-189-9278?

There are 12 known substitutes for 5133-00-189-9278: 3110-00-044-4462, 2990-00-081-9746, 4810-00-124-2529 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 208?

Key specifications for 208: Shank Style: STRAIGHT ROUND; Point Angle: 118.0 DEGREES NOMINAL; Special Features: JOBBERS LG; WIRE SIZE 33; Cutting End Style: GENERAL PURPOSE. 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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