Product Details | TWIST DRILL

5133-01-491-9693 An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes DRILL, MASONRY (as modified); and DRILL,TWIST, BONE. See also DRILL, PIVOT, JEWELER'S and DRILL, HARDENED STEEL, CARBIDE TIPPED.

Part Alternates: CBSD62N1, CBSD-6-2-N-1, 5133-01-491-9693, 01-491-9693, 5133014919693, 014919693

Hand Tools | Drill Bits, Counterbores, and Countersinks: Hand and Machine

Supply Group (FSG) NSN Assign. NIIN
51 07 NOV 2001 01-491-9693

Drawings & Photos | NSN 5133-01-491-9693


Demand History | NSN 5133-01-491-9693

Part Number Request Date QTY Origin
CBSD62N1 2025-08-237 1 Korea
5133-01-491-9693 2020-02-35 7 Singapore
5133-01-491-9693 2019-04-120 7 Singapore
CBSD-6-2-N-1 2017-07-187 100 United States
CBSD62N1 2016-07-209 1 Canada
CBSD-6-2-N-1 2015-04-91 1 Indonesia
CBSD-6-2-N-1 2015-04-91 5 Indonesia
CBSD62N1 2013-08-225 2 Colombia

Cross Reference | NSN 5133-01-491-9693

Part Number Cage Code Manufacturer
CBSD-6-2-N-1 51439 FATIGUE TECHNOLOGY, INC.

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Technical Data | NSN 5133-01-491-9693

Characteristic Specifications
MATERIAL STEEL, HIGH SPEED OVERALL
CUTTING END STYLE 52 GENERAL PURPOSE
SHANK STYLE 76 STRAIGHT ROUND
OVERALL LENGTH 6.000 INCHES NOMINAL
CUTTING ROTATION DIRECTION RIGHT-HAND
FLUTE QUANTITY 2
SPECIAL FEATURES STARTING DRILL FOR SPLIT SLEEVE COLD EXPANSION (CB) PROCESS IN ALUMINUM AND MILD STEEL; FOR 15/64 IN. OVERSIZE FINISHED HOLE DIA; STANDARD TOOL DIAMETER NUMBER 6-2-N

Restrictions/Controls & Freight Information | NSN 5133-01-491-9693

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 5133-01-491-9693

Category Code Description
Cognizance Codes9QNavy-owned stocks of items accepted by the General Services Administration for support of Navy requirements
Naval Inventory Control Point, Mechanicsburg
Source of SupplyGSAGeneral Services Administration
Washington, D.C. 20406
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative