PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150 21Drill,twist

Greenfield Industries Inc · NSN 5133-00-189-9266 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-189-9266 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-189-9266. Primary manufacturer part number: 150 21.
Features
  • Drill,twist — FSC 5133
  • Cutting End Style: GENERAL PURPOSE
  • Point Angle: 118.0 DEGREES NOMINAL
  • Shank Diameter: 0.159 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Point Type: CONVENTIONAL
  • Shank Style: STRAIGHT ROUND
  • Cutting Rotation Direction: RIGHT-HAND
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-189-9266, 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 38 commercial cross-references from 19 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
NSN5133-00-189-9266
Primary Part Number150 21
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusCANCELLED
Cutting End StyleGENERAL PURPOSE
Point Angle118.0 DEGREES NOMINAL
Shank Diameter0.159 INCHES NOMINAL IN
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Point TypeCONVENTIONAL
Shank StyleSTRAIGHT ROUND
Cutting Rotation DirectionRIGHT-HAND
Flute Length2.125 INCHES NOMINAL IN
Nominal Cutting Diameter0.1590 INCHES IN
Flute Quantity2
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3431-00-018-835053N17 INTERCHANGEABLE
Collet Body,welding Torch
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
8010-00-067-5436 INTERCHANGEABLE
Enamel
3110-00-100-313913321 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Schramm, Inc.
3110-00-155-67341210 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
6145-00-164-0155NE241030B INTERCHANGEABLE
Braid,wire
New England Wire Technologies Corp.
4470-00-181-8447 INTERCHANGEABLE
Measuring Rod Assembly
5935-00-196-653518-16S INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
8030-00-229-873611420 INTERCHANGEABLE
Molding Compound
Illinois Tool Works Inc. Dba Illinois Tool Works Inc
1240-00-235-234118021 INTERCHANGEABLE
Holder,optical Element
Gyrus Acmi L.p. Dba Circon-Acmi Div
3455-00-239-5611INVOLUTE 30-6 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
Cross-Reference Index
Part NumberManufacturer
150 21 Greenfield Industries Inc (USA)
1340 Morse Cutting Tools (USA)
13321 Lear Siegler Inc National Twist Drill and Tool Div (USA)
2012-T 21 New York Twist Drill Inc (USA)
503-S 21 Greenfield Industries Inc (USA)
350-RT Republic Drill and Tool Co Div of Aew Electric Inc (USA)
44091 Greenfield Industries Inc (USA)
72000 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
11420 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
407 Frey Co Inc the (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
208 Lear Siegler Inc National Twist Drill and Tool Div (USA)
728 21 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
T-105 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
150 21 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
DBE21A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
41-10203 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
01146 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
44091 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
1340 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
Related Parts
3431-00-018-8350INTERCHANGEABLE
COLLET BODY,WELDING TORCH
53N17
8010-00-067-5436INTERCHANGEABLE
ENAMEL
3110-00-100-3139INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
13321
3110-00-155-6734INTERCHANGEABLE
BEARING,BALL,ANNULAR
1210
6145-00-164-0155INTERCHANGEABLE
BRAID,WIRE
NE241030B
4470-00-181-8447INTERCHANGEABLE
MEASURING ROD ASSEMBLY
5935-00-196-6535INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
18-16S
8030-00-229-8736INTERCHANGEABLE
MOLDING COMPOUND
11420
1240-00-235-2341INTERCHANGEABLE
HOLDER,OPTICAL ELEMENT
18021
3455-00-239-5611INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE 30-6
5905-00-259-7656INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5133-00-262-2169INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 5133-00-189-9266?

NSN 5133-00-189-9266 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 5133-00-189-9266?

NSN 5133-00-189-9266 has 38 cross-referenced part numbers: 150 21 (Greenfield Industries Inc), 1340 (Morse Cutting Tools), 13321 (Lear Siegler Inc National Twist Drill and Tool Div), 2012-T 21 (New York Twist Drill Inc), 503-S 21 (Greenfield Industries Inc) and 33 more.

What NSN replaces 5133-00-189-9266?

There are 12 known substitutes for 5133-00-189-9266: 3431-00-018-8350, 8010-00-067-5436, 3110-00-100-3139 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150 21?

Key specifications for 150 21: Overall Length: 3.250 INCHES NOMINAL IN; Cutting End Style: GENERAL PURPOSE; Special Features: JOBBERS LG; WIRE SIZE 21; Point Angle: 118.0 DEGREES NOMINAL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-189-9266 still in active supply?

NSN 5133-00-189-9266 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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