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 5133-01-170-5479 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-170-5479 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-170-5479. Primary manufacturer part number: NAS965.
Features
  • Drill,twist — FSC 5133
  • Point Angle: 135.0 DEGREES NOMINAL
  • Flute Quantity: 2
  • Thread Series Designator: UNF
  • Nondefinitive Spec/std Data: B TYPE AND D SIZE
  • Shank Style: EXTERNALLY THREADED W/HEX NUT
  • Cutting End Style: GENERAL PURPOSE
  • 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 5133-01-170-5479, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-01-170-5479
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
Point Angle135.0 DEGREES NOMINAL
Flute Quantity2
Thread Series DesignatorUNF
Nondefinitive Spec/std DataB TYPE AND D SIZE
Shank StyleEXTERNALLY THREADED W/HEX NUT
Cutting End StyleGENERAL PURPOSE
Specification/standard Data80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Cutting Diameter0.2460 INCHES IN
Supplementary FeaturesO/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.) IN
MaterialSTEEL OVERALL
Point TypeSPLIT
Thread Quantity28 PER INCH
Flute Length0.562 INCHES NOMINAL IN
Nominal Thread Diameter0.250 INCHES IN
Cutting Rotation DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
9540-00-540-6023277515 INTERCHANGEABLE
Beam,structural
Aluminum Co of America
6105-00-635-640732733 INTERCHANGEABLE
Motor,direct Current
Honeywell International Inc. Div Aerospace - Torrance
5340-00-911-289732733 INTERCHANGEABLE
Bumper
Allianz Sweeper Company
6685-01-041-162632733 INTERCHANGEABLE
Transmitter,temperature,electric
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
NAS965 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
32733 New York Twist Drill Inc (USA)
NAS965 TYBSZD General Services Administration Federal Supply Service (USA)
211-2460 Wetmore Tool and Engineering Company Dba Wetmore Cutting Tools (USA)
2963 D New York Twist Drill Inc (USA)
Related Parts
9540-00-540-6023INTERCHANGEABLE
BEAM,STRUCTURAL
277515
6105-00-635-6407INTERCHANGEABLE
MOTOR,DIRECT CURRENT
32733
5340-00-911-2897INTERCHANGEABLE
BUMPER
32733
6685-01-041-1626INTERCHANGEABLE
TRANSMITTER,TEMPERATURE,ELECTRIC
32733

Frequently Asked Questions

What is NSN 5133-01-170-5479?

NSN 5133-01-170-5479 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 5133-01-170-5479?

NSN 5133-01-170-5479 has 5 cross-referenced part numbers: NAS965 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 32733 (New York Twist Drill Inc), NAS965 TYBSZD (General Services Administration Federal Supply Service), 211-2460 (Wetmore Tool and Engineering Company Dba Wetmore Cutting Tools), 2963 D (New York Twist Drill Inc).

What NSN replaces 5133-01-170-5479?

There are 4 known substitutes for 5133-01-170-5479: 9540-00-540-6023, 6105-00-635-6407, 5340-00-911-2897 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS965?

Key specifications for NAS965: Point Angle: 135.0 DEGREES NOMINAL; Flute Quantity: 2; Thread Series Designator: UNF; Nondefinitive Spec/std Data: B TYPE AND D SIZE. 17 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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