PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS965Drill,twist

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5133-01-045-4945 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-045-4945 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-045-4945. Primary manufacturer part number: NAS965.
Features
  • Drill,twist — FSC 5133
  • Nominal Cutting Diameter: 0.1285 INCHES IN
  • Point Type: SPLIT
  • Flute Length: 0.460 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Cutting Rotation Direction: RIGHT-HAND
  • Supplementary Features: O/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.) IN
  • Specification/standard Data: 80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-01-045-4945, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5133-01-045-4945
Primary Part NumberNAS965
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Nominal Cutting Diameter0.1285 INCHES IN
Point TypeSPLIT
Flute Length0.460 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Cutting Rotation DirectionRIGHT-HAND
Supplementary FeaturesO/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.) IN
Specification/standard Data80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Point Angle135.0 DEGREES NOMINAL
Thread Series DesignatorUNF
Shank StyleEXTERNALLY THREADED
Nominal Thread Diameter0.250 INCHES IN
Cutting End StyleGENERAL PURPOSE
Nondefinitive Spec/std DataB TYPE AND 30 SIZE
Thread Quantity28 PER INCH
Flute Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5133-00-435-3267211-1285 INTERCHANGEABLE
Drill,twist
Wetmore Tool and Engineering Company Dba Wetmore Cutting Tools
Cross-Reference Index
Part NumberManufacturer
NAS965 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS965 TYBSZ30 General Services Administration Federal Supply Service (USA)
Related Parts
5133-00-435-3267INTERCHANGEABLE
DRILL,TWIST
211-1285

Frequently Asked Questions

What is NSN 5133-01-045-4945?

NSN 5133-01-045-4945 is a Drill,twist, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-01-045-4945?

NSN 5133-01-045-4945 has 2 cross-referenced part numbers: NAS965 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS965 TYBSZ30 (General Services Administration Federal Supply Service).

What NSN replaces 5133-01-045-4945?

There is 1 known substitute for 5133-01-045-4945: 5133-00-435-3267. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS965?

Key specifications for NAS965: Nominal Cutting Diameter: 0.1285 INCHES IN; Point Type: SPLIT; Flute Length: 0.460 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN; Material: STEEL OVERALL. 17 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