PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50661Drill,twist

Greenfield Industries Inc · NSN 5133-00-203-6467 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-203-6467 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-203-6467. Primary manufacturer part number: 50661.
Features
  • Drill,twist — FSC 5133
  • Point Angle: 118.0 DEGREES NOMINAL
  • Shank Diameter: 0.750 INCHES NOMINAL IN
  • Point Type: CONVENTIONAL
  • Cutting End Style: GENERAL PURPOSE
  • Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL OVERALL
  • Cutting Rotation Direction: RIGHT-HAND
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-203-6467, 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 9 commercial cross-references from 4 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
NSN5133-00-203-6467
Primary Part Number50661
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusACTIVE
Point Angle118.0 DEGREES NOMINAL
Shank Diameter0.750 INCHES NOMINAL IN
Point TypeCONVENTIONAL
Cutting End StyleGENERAL PURPOSE
Specification/standard Data05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Cutting Rotation DirectionRIGHT-HAND
Flute Length12.000 INCHES NOMINAL IN
Shank StyleSTRAIGHT ROUND
Flute Quantity2
Nominal Cutting Diameter0.7500 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5136-00-156-3010 INTERCHANGEABLE
Chasers,thread Cutting
5815-00-224-6463SC-B-69980 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-00-231-721550661 INTERCHANGEABLE
Spring,helical,compression
Hamilton Sundstrand Corporation Dba Collins Aerospace
3460-00-603-914050661 INTERCHANGEABLE
Wheel,abrasive
Black and Decker Us Inc
4330-00-832-875051134 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5365-00-956-026951134 INTERCHANGEABLE
Spacer,pilot Gear
Waterous Company
4330-01-057-6083 INTERCHANGEABLE
Filter Element,fluid
7025-01-138-2311 INTERCHANGEABLE
Cartridge Guide Assembly
4330-01-192-7010 INTERCHANGEABLE
Cover,fluid Filter
6645-01-196-6276 INTERCHANGEABLE
Timer Assembly
Cross-Reference Index
Part NumberManufacturer
50661 Greenfield Industries Inc (USA)
120X 3/4 (16 IN. LG) Greenfield Industries Inc (USA)
50661 Greenfield Industries Inc (USA)
120X 3/4 (16 IN. LG) Greenfield Industries Inc (USA)
444X 3/4 (16 IN. LG) Greenfield Industries Inc (USA)
47-10353 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
511 3/4 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
B94.11M The American Society of Mechanical Engineers (USA)
GGG-D-751 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5136-00-156-3010INTERCHANGEABLE
CHASERS,THREAD CUTTING
5815-00-224-6463INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-B-69980
5360-00-231-7215INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
50661
3460-00-603-9140INTERCHANGEABLE
WHEEL,ABRASIVE
50661
4330-00-832-8750INTERCHANGEABLE
FILTER ELEMENT,FLUID
51134
5365-00-956-0269INTERCHANGEABLE
SPACER,PILOT GEAR
51134
4330-01-057-6083INTERCHANGEABLE
FILTER ELEMENT,FLUID
7025-01-138-2311INTERCHANGEABLE
CARTRIDGE GUIDE ASSEMBLY
4330-01-192-7010INTERCHANGEABLE
COVER,FLUID FILTER
6645-01-196-6276INTERCHANGEABLE
TIMER ASSEMBLY
6515-01-355-2387INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
7690-01-553-7416INTERCHANGEABLE
LABEL
51134

Frequently Asked Questions

What is NSN 5133-00-203-6467?

NSN 5133-00-203-6467 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 5133-00-203-6467?

NSN 5133-00-203-6467 has 9 cross-referenced part numbers: 50661 (Greenfield Industries Inc), 120X 3/4 (16 IN. LG) (Greenfield Industries Inc), 50661 (Greenfield Industries Inc), 120X 3/4 (16 IN. LG) (Greenfield Industries Inc), 444X 3/4 (16 IN. LG) (Greenfield Industries Inc) and 4 more.

What NSN replaces 5133-00-203-6467?

There are 12 known substitutes for 5133-00-203-6467: 5136-00-156-3010, 5815-00-224-6463, 5360-00-231-7215 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50661?

Key specifications for 50661: Point Angle: 118.0 DEGREES NOMINAL; Special Features: EXTRA LENGTH; FRACTIONAL SIZE 3/4; Shank Diameter: 0.750 INCHES NOMINAL IN; Point Type: CONVENTIONAL. 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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