PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3780 19Drill,twist

Greenfield Industries Inc · NSN 5133-01-399-0715 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-399-0715 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-399-0715. Primary manufacturer part number: 3780 19.
Features
  • Drill,twist — FSC 5133
  • Flute Length: 1.062 INCHES NOMINAL IN
  • Cutting Rotation Direction: RIGHT-HAND
  • Point Angle: 135.0 DEGREES NOMINAL
  • Shank Style: STRAIGHT ROUND
  • Specification/standard Data: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: D TYPE AND 19 SIZE
  • Material: STEEL ALLOY OVERALL
Applications
  • Applications requiring Steel Alloy Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-01-399-0715, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-01-399-0715
Primary Part Number3780 19
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusACTIVE
Flute Length1.062 INCHES NOMINAL IN
Cutting Rotation DirectionRIGHT-HAND
Point Angle135.0 DEGREES NOMINAL
Shank StyleSTRAIGHT ROUND
Specification/standard Data80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std DataD TYPE AND 19 SIZE
MaterialSTEEL ALLOY OVERALL
Cutting End StyleGENERAL PURPOSE
Shank Diameter0.166 INCHES NOMINAL IN
Flute Quantity2
Nominal Cutting Diameter0.1660 INCHES IN
Point TypeSPLIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3040-00-029-845215929 INTERCHANGEABLE
Connecting Link,rigid
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
6695-00-446-297615929 INTERCHANGEABLE
Bezel,instrument Mounting
The Chelsea Clock Llc
3120-00-540-747115929 INTERCHANGEABLE
Bearing,sleeve
Mcnally Industries, Llc
6760-00-550-8392SCC77147 INTERCHANGEABLE
Lens,projection
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4940-00-718-082515929 INTERCHANGEABLE
Stop,table
Curtis-Toledo, Inc.
5950-00-755-473415929 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5310-00-812-293310163440 INTERCHANGEABLE
Nut,sleeve
Us Army Aviation and Missile Command
5133-00-988-5675 INTERCHANGEABLE
Drill,twist
5950-01-099-8783C15929 INTERCHANGEABLE
Transformer
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Cross-Reference Index
Part NumberManufacturer
3780 19 Greenfield Industries Inc (USA)
15929 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
NAS907 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
C15929 Greenfield Industries Inc (USA)
3780 19 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
3780 19 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
NAS907 TYDSZ19 General Services Administration Federal Supply Service (USA)
15929 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
Related Parts
3040-00-029-8452INTERCHANGEABLE
CONNECTING LINK,RIGID
15929
6695-00-446-2976INTERCHANGEABLE
BEZEL,INSTRUMENT MOUNTING
15929
3120-00-540-7471INTERCHANGEABLE
BEARING,SLEEVE
15929
6760-00-550-8392INTERCHANGEABLE
LENS,PROJECTION
SCC77147
4940-00-718-0825INTERCHANGEABLE
STOP,TABLE
15929
5950-00-755-4734INTERCHANGEABLE
TRANSFORMER,POWER
15929
5310-00-812-2933INTERCHANGEABLE
NUT,SLEEVE
10163440
5133-00-988-5675INTERCHANGEABLE
DRILL,TWIST
5950-01-099-8783INTERCHANGEABLE
TRANSFORMER
C15929

Frequently Asked Questions

What is NSN 5133-01-399-0715?

NSN 5133-01-399-0715 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 5133-01-399-0715?

NSN 5133-01-399-0715 has 8 cross-referenced part numbers: 3780 19 (Greenfield Industries Inc), 15929 (Kennametal Inc. Div Kennametal Industrial Products Group), NAS907 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), C15929 (Greenfield Industries Inc), 3780 19 (Cleveland Twist Drill Co Div of Greenfield Industries Inc) and 3 more.

What NSN replaces 5133-01-399-0715?

There are 9 known substitutes for 5133-01-399-0715: 3040-00-029-8452, 6695-00-446-2976, 3120-00-540-7471 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3780 19?

Key specifications for 3780 19: Flute Length: 1.062 INCHES NOMINAL IN; Cutting Rotation Direction: RIGHT-HAND; Special Features: JOBBERS LG; SCREW MACHINE FLUTE LG; WIRE SIZE 19; Point Angle: 135.0 DEGREES NOMINAL. 14 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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