PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51003Drill,twist

Precision Twist Drill Co · NSN 5133-01-462-3281 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-462-3281 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-462-3281. Primary manufacturer part number: 51003.
Features
  • Drill,twist — FSC 5133
  • Cutting End Style: GENERAL PURPOSE
  • Point Type: CONVENTIONAL
  • Point Angle: 118.0 DEGREES NOMINAL
  • Material: STEEL OVERALL
  • Flute Quantity: 2
  • Shank Style: STRAIGHT ROUND
  • Cutting Rotation Direction: RIGHT-HAND
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-01-462-3281, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Precision Twist Drill Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-01-462-3281
Primary Part Number51003
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerPrecision Twist Drill Co
StatusACTIVE
Cutting End StyleGENERAL PURPOSE
Point TypeCONVENTIONAL
Point Angle118.0 DEGREES NOMINAL
MaterialSTEEL OVERALL
Flute Quantity2
Shank StyleSTRAIGHT ROUND
Cutting Rotation DirectionRIGHT-HAND
Nominal Cutting Diameter0.0469 INCHES IN
Flute Length1.125 INCHES NOMINAL IN
Shank Diameter0.046 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6760-00-067-70765-100-3 INTERCHANGEABLE
Light,photographic
Testrite Instrument Co Inc
6850-00-155-644476759 INTERCHANGEABLE
Chemical Antigalling Cmpd
Loctite Corp
5365-00-312-622151003 INTERCHANGEABLE
Ring,nozzle
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5120-00-379-24905110907 INTERCHANGEABLE
Cleaner,burner Slot,gasoline Fie
Timber Edge Machine Inc.
5310-00-934-9739MS35649-242 INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3110-01-022-953051003 INTERCHANGEABLE
Retainer and Rollers,bearing
Paccar Winch Inc Dba Paccar Winch Division
4710-01-131-644451003 INTERCHANGEABLE
Snap Tube
Shaw Development, Llc
4820-01-274-3680510-03 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6550-01-481-85354S002/259791 INTERCHANGEABLE
Blood Collecting-Culture Bottle
Biomerieux Inc
5995-01-502-5234R51364-001 INTERCHANGEABLE
Cable Assembly,radio Frequency
Phoenix Logistics, Llc
Cross-Reference Index
Part NumberManufacturer
R51 3/64 Precision Twist Drill Co (USA)
51003 PRIMARY Precision Twist Drill Co (USA)
Related Parts
6760-00-067-7076INTERCHANGEABLE
LIGHT,PHOTOGRAPHIC
5-100-3
6850-00-155-6444INTERCHANGEABLE
CHEMICAL ANTIGALLING CMPD
76759
5365-00-312-6221INTERCHANGEABLE
RING,NOZZLE
51003
5120-00-379-2490INTERCHANGEABLE
CLEANER,BURNER SLOT,GASOLINE FIE
5110907
5310-00-934-9739INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35649-242
3110-01-022-9530INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
51003
4710-01-131-6444INTERCHANGEABLE
SNAP TUBE
51003
4820-01-274-3680INTERCHANGEABLE
STEM,FLUID VALVE
510-03
6550-01-481-8535INTERCHANGEABLE
BLOOD COLLECTING-CULTURE BOTTLE
4S002/259791
5995-01-502-5234INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
R51364-001
4730-01-595-0777INTERCHANGEABLE
THREAD PIECE,UNION
W2T624759

Frequently Asked Questions

What is NSN 5133-01-462-3281?

NSN 5133-01-462-3281 is a Drill,twist, manufactured by Precision Twist Drill Co, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-01-462-3281?

NSN 5133-01-462-3281 has 2 cross-referenced part numbers: R51 3/64 (Precision Twist Drill Co), 51003 (Precision Twist Drill Co).

What NSN replaces 5133-01-462-3281?

There are 11 known substitutes for 5133-01-462-3281: 6760-00-067-7076, 6850-00-155-6444, 5365-00-312-6221 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51003?

Key specifications for 51003: Overall Length: 2.250 INCHES NOMINAL IN; Cutting End Style: GENERAL PURPOSE; Point Type: CONVENTIONAL; Special Features: TAPER LG; FRACTIONAL SIZE 3/64. 12 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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