ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 5133-01-729-7818, 5133017297818
DRILL,TWIST

Federal Supply Classification
FSC 5133 - Drill Bits, Counterbores, and Countersinks: Hand and Machine
National Item Identification Number
NIIN 017297818
Codification Country
United States
Item Name Code
INC 05237
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 5133-01-729-7818
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 5133-01-729-7818


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 5133-01-729-7818

National Stock Number (NSN) 5133-01-729-7818, or NIIN 017297818, (drill,twist) was assigned May 22, 2025 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 05237. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5133017297818 does not contain precious metals.

This NSN is associated to Schedule B 8205100000: drilling, threading or tapping tools and parts thereof, base metal. The Schedule B End Use is listed as photo, service industry machinery.

This information was last updated on .


Technical Characteristics

CUTTING END STYLE
(AKZH) GENERAL PURPOSE
CUTTING ROTATION DIRECTION
(AKZV) RIGHT-HAND
FLUTE LENGTH
(ALAA) 3.000 INCHES NOMINAL
FLUTE QUANTITY
(ALAR) 2
OVERALL LENGTH
(ABHP) 6.000 INCHES NOMINAL
MATERIAL
(MATT) STEEL ALLOY OVERALL
NOMINAL CUTTING DIAMETER
(AKZL) 0.6875 INCHES
POINT TYPE
(BBDT) SPLIT
POINT ANGLE
(CSKR) 118.0 DEGREES NOMINAL
SHANK DIAMETER
(AAZE) 0.500 INCHES NOMINAL
SHANK STYLE
(AAZF) FLAT ROUND
SPECIAL FEATURES
(FEAT) HIGH SPEED STEEL; BLACK AND BRONZE; FRACTIONAL 1/2 INCH REDUCED SHANK WITH 3-FLATS

Manufacturer Part Numbers


Related Inventory

6220-01-094-1440
010941440.6220
Condition NE
HEADLIGHT, BLAC
Readily Available
DGSCV-91-150-2
6220010941440
Condition NS
LIGHT
Readily Available
RB17CE33R20F
5905009414499
Condition NS
RESISTOR
Readily Available
SR400409-414,439-444
5365007865238
Condition NS
SHIM SET
Readily Available
DGSCV-91-150-2
6220-01-094-1440
HEADLIGHT, BLAC
Request


 
Top