PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4138251Drill,twist

Minnesota Twist Drill Inc · NSN 5133-01-437-3749 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-437-3749 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-437-3749. Primary manufacturer part number: 4138251.
Features
  • Drill,twist — FSC 5133
  • Specification/standard Data: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Point Type: SPLIT
  • Shank Style: STRAIGHT ROUND
  • Flute Length: 2.000 INCHES NOMINAL IN
  • Point Angle: 135.0 DEGREES NOMINAL
  • Nondefinitive Spec/std Data: J TYPE
  • Cutting End Style: GENERAL PURPOSE
Applications
  • Applications requiring Steel Alloy Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-01-437-3749, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Minnesota Twist Drill Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-01-437-3749
Primary Part Number4138251
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerMinnesota Twist Drill Inc
StatusACTIVE
Specification/standard Data80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Point TypeSPLIT
Shank StyleSTRAIGHT ROUND
Flute Length2.000 INCHES NOMINAL IN
Point Angle135.0 DEGREES NOMINAL
Nondefinitive Spec/std DataJ TYPE
Cutting End StyleGENERAL PURPOSE
MaterialSTEEL ALLOY OVERALL
Cutting Rotation DirectionRIGHT-HAND
Nominal Cutting Diameter0.1562 INCHES IN
Shank Diameter0.156 INCHES NOMINAL IN
Flute Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5133-00-988-5697 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
4138251 Minnesota Twist Drill Inc (USA)
NAS907 TYJSZ5/32 General Services Administration Federal Supply Service (USA)
NAS907 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
6310D Stanley Industrial & Automotive Llc (USA)
Related Parts
5133-00-988-5697INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 5133-01-437-3749?

NSN 5133-01-437-3749 is a Drill,twist, manufactured by Minnesota Twist Drill Inc, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-01-437-3749?

NSN 5133-01-437-3749 has 4 cross-referenced part numbers: 4138251 (Minnesota Twist Drill Inc), NAS907 TYJSZ5/32 (General Services Administration Federal Supply Service), NAS907 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 6310D (Stanley Industrial & Automotive Llc).

What NSN replaces 5133-01-437-3749?

There is 1 known substitute for 5133-01-437-3749: 5133-00-988-5697. Verify interchangeability with system specifications before substitution.

What are the specifications of 4138251?

Key specifications for 4138251: Specification/standard Data: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Point Type: SPLIT; Shank Style: STRAIGHT ROUND; Flute Length: 2.000 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com