PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R18CO 6Drill,twist

Precision Twist Drill Co · NSN 5133-00-894-5614 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-894-5614 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-894-5614. Primary manufacturer part number: R18CO 6.
Features
  • Drill,twist — FSC 5133
  • Flute Length: 2.500 INCHES NOMINAL IN
  • Nominal Cutting Diameter: 0.2040 INCHES IN
  • Point Angle: 135.0 DEGREES NOMINAL
  • Nondefinitive Spec/std Data: J TYPE
  • Flute Quantity: 2
  • Cutting End Style: GENERAL PURPOSE
  • Shank Diameter: 0.204 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Alloy Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-894-5614, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5133-00-894-5614
Primary Part NumberR18CO 6
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerPrecision Twist Drill Co
StatusCANCELLED
Flute Length2.500 INCHES NOMINAL IN
Nominal Cutting Diameter0.2040 INCHES IN
Point Angle135.0 DEGREES NOMINAL
Nondefinitive Spec/std DataJ TYPE
Flute Quantity2
Cutting End StyleGENERAL PURPOSE
Shank Diameter0.204 INCHES NOMINAL IN
Shank StyleSTRAIGHT ROUND
Cutting Rotation DirectionRIGHT-HAND
Specification/standard Data80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL ALLOY OVERALL
Point TypeSPLIT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-084-3411 INTERCHANGEABLE
Coil,radio Frequency
4820-00-140-7601 INTERCHANGEABLE
Valve,angle
6620-00-144-338718306 INTERCHANGEABLE
Bellows and Mount Assembly
Ranco Inc Ranco Controls Div
4710-00-146-7541 INTERCHANGEABLE
Tube Assembly,metal
5935-00-149-3638 INTERCHANGEABLE
Connector,plug,electrical
3110-00-156-5440280026-102 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-228-1383 INTERCHANGEABLE
Drill,twist
5310-00-343-1451 INTERCHANGEABLE
Nut,plain,hexagon
5365-00-417-892504231 INTERCHANGEABLE
Bushing,nonmetallic
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5340-00-533-6705A5506 INTERCHANGEABLE
Clamp,loop
Triumph Controls, Llc Dba Triumph Controls, Llc
Cross-Reference Index
Part NumberManufacturer
R18CO 6 Precision Twist Drill Co (USA)
550 6 Greenfield Industries Inc (USA)
04231 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
46676 Greenfield Industries Inc (USA)
18306 Precision Twist Drill Co (USA)
NAS907 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
2013 6 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
NAS907 TYJSZ6 General Services Administration Federal Supply Service (USA)
818 6 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
3012 6 New York Twist Drill Inc (USA)
46676 Greenfield Industries Inc (USA)
550 6 Greenfield Industries Inc (USA)
33958 New York Twist Drill Inc (USA)
Related Parts
5950-00-084-3411INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-00-140-7601INTERCHANGEABLE
VALVE,ANGLE
6620-00-144-3387INTERCHANGEABLE
BELLOWS AND MOUNT ASSEMBLY
18306
4710-00-146-7541INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5935-00-149-3638INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3110-00-156-5440INTERCHANGEABLE
BEARING,BALL,ANNULAR
280026-102
5133-00-228-1383INTERCHANGEABLE
DRILL,TWIST
5310-00-343-1451INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5365-00-417-8925INTERCHANGEABLE
BUSHING,NONMETALLIC
04231
5340-00-533-6705INTERCHANGEABLE
CLAMP,LOOP
A5506
5930-00-600-3071INTERCHANGEABLE
SWITCH,ROTARY
SM-B-387618
5330-00-737-1109INTERCHANGEABLE
GASKET
7371109

Frequently Asked Questions

What is NSN 5133-00-894-5614?

NSN 5133-00-894-5614 is a Drill,twist, manufactured by Precision Twist Drill Co, classified under FSC 5133 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5133-00-894-5614?

NSN 5133-00-894-5614 has 13 cross-referenced part numbers: R18CO 6 (Precision Twist Drill Co), 550 6 (Greenfield Industries Inc), 04231 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 46676 (Greenfield Industries Inc), 18306 (Precision Twist Drill Co) and 8 more.

What NSN replaces 5133-00-894-5614?

There are 12 known substitutes for 5133-00-894-5614: 5950-00-084-3411, 4820-00-140-7601, 6620-00-144-3387 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R18CO 6?

Key specifications for R18CO 6: Flute Length: 2.500 INCHES NOMINAL IN; Nominal Cutting Diameter: 0.2040 INCHES IN; Point Angle: 135.0 DEGREES NOMINAL; Special Features: JOBBERS LG; WIRE SIZE 6. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5133-00-894-5614 still in active supply?

NSN 5133-00-894-5614 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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