PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

503-S 1Drill,twist

Greenfield Industries Inc · NSN 5133-00-189-9246 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-189-9246 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-189-9246. Primary manufacturer part number: 503-S 1.
Features
  • Drill,twist — FSC 5133
  • Cutting End Style: GENERAL PURPOSE
  • Point Angle: 118.0 DEGREES NOMINAL
  • Flute Length: 2.625 INCHES NOMINAL IN
  • Cutting Rotation Direction: RIGHT-HAND
  • Material: STEEL OVERALL
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Flute Quantity: 2
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-189-9246, 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 39 commercial cross-references from 20 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
NSN5133-00-189-9246
Primary Part Number503-S 1
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusCANCELLED
Cutting End StyleGENERAL PURPOSE
Point Angle118.0 DEGREES NOMINAL
Flute Length2.625 INCHES NOMINAL IN
Cutting Rotation DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Flute Quantity2
Point TypeCONVENTIONAL
Shank Diameter0.228 INCHES NOMINAL IN
Shank StyleSTRAIGHT ROUND
Nominal Cutting Diameter0.2280 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-010-6850 INTERCHANGEABLE
Setscrew
4820-00-030-647272001-1 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
5950-00-045-8567207-11 INTERCHANGEABLE
Coil,radio Frequency
Wilco Corp
6720-00-092-1663 INTERCHANGEABLE
Glass
4730-00-109-2532 INTERCHANGEABLE
Nipple,pipe
3110-00-156-4278126TN9 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5940-00-176-746644071 INTERCHANGEABLE
Terminal Board
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5360-00-201-01859181 INTERCHANGEABLE
Spring,helical,compression
Cummins Inc.
3110-00-227-29279181 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Heil Environmental Industries
5133-00-228-1326 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
503-S 1 Greenfield Industries Inc (USA)
44071 Greenfield Industries Inc (USA)
150 1 Greenfield Industries Inc (USA)
1340 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
350-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)
2012-T 1 New York Twist Drill Inc (USA)
1340 Morse Cutting Tools (USA)
72001 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
918 1 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
20711 New York Twist Drill Inc (USA)
13301 Lear Siegler Inc National Twist Drill and Tool Div (USA)
44071 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
0570 9306 Blackwood J. Blackwood & Son Pty Ltd (AUS)
72000 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
12201 Republic Drill and Tool Co Div of Aew Electric Inc (USA)
5133PL0881453 Jednolity Indeks Materialowy - Uniform Material Index (POL)
D1020580 Sutton Tools Pty Ltd (AUS)
01191 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
Related Parts
5305-00-010-6850INTERCHANGEABLE
SETSCREW
4820-00-030-6472INTERCHANGEABLE
DISK,VALVE
72001-1
5950-00-045-8567INTERCHANGEABLE
COIL,RADIO FREQUENCY
207-11
6720-00-092-1663INTERCHANGEABLE
GLASS
4730-00-109-2532INTERCHANGEABLE
NIPPLE,PIPE
3110-00-156-4278INTERCHANGEABLE
BEARING,BALL,ANNULAR
126TN9
5940-00-176-7466INTERCHANGEABLE
TERMINAL BOARD
44071
5360-00-201-0185INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
9181
3110-00-227-2927INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
9181
5133-00-228-1326INTERCHANGEABLE
DRILL,TWIST
9540-00-231-9761INTERCHANGEABLE
BEAM,STRUCTURAL
5975-00-242-4234INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
CF8201

Frequently Asked Questions

What is NSN 5133-00-189-9246?

NSN 5133-00-189-9246 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 5133-00-189-9246?

NSN 5133-00-189-9246 has 39 cross-referenced part numbers: 503-S 1 (Greenfield Industries Inc), 44071 (Greenfield Industries Inc), 150 1 (Greenfield Industries Inc), 1340 (Morse Cutting Tools Div of Morse Cutting Tool Corp), 350-RT (Republic Drill and Tool Co Div of Aew Electric Inc) and 34 more.

What NSN replaces 5133-00-189-9246?

There are 12 known substitutes for 5133-00-189-9246: 5305-00-010-6850, 4820-00-030-6472, 5950-00-045-8567 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 503-S 1?

Key specifications for 503-S 1: Cutting End Style: GENERAL PURPOSE; Special Features: JOBBERS LG; WIRE SIZE 1; Point Angle: 118.0 DEGREES NOMINAL; Flute Length: 2.625 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-189-9246 still in active supply?

NSN 5133-00-189-9246 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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