Product Details | CUTTING TOOL INSERT

3455-01-195-2149 A geometrically shaped item with one or more edges designed for various machine operations such as boring, cut-off, planing, slotting, threading and turning. It is held in a pocket or other seating surfaces of a holder by mechanical means. It is not designed to be sharpened or reground. Indexable items must have two or more edges. For items designed for grinding, sharpening or with shanks, see CUTTER BIT, TOOL HOLDER.

Part Alternates: T-221-P/KC810, T221PKC810, 3455-01-195-2149, 01-195-2149, 3455011952149, 011952149

Metalworking Machinery | Cutting Tools for Machine Tools

Supply Group (FSG) NSN Assign. NIIN
34 25-NOV-84 01-195-2149

Demand History | NSN 3455-01-195-2149

Part Number Request Date QTY Origin
3455-01-195-2149 2013-02-32 148 DIBBS
3455-01-195-2149 2012-09-260 148 DIBBS

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Technical Data | NSN 3455-01-195-2149

Characteristic Specifications
MATERIAL CARBIDE
FUNCTION FOR WHICH DESIGNED MILLING
SHAPE TRIANGULAR
OVERALL LENGTH 0.359 INCHES NOMINAL
OVERALL WIDTH 0.359 INCHES NOMINAL
OVERALL THICKNESS 0.125 INCHES NOMINAL
INSCRIBED CIRCLE DIAMETER 0.250 INCHES
ANGULAR MEASUREMENT AND TYPE 60.0 DEGREES INCLUDED AND 5.0 DEGREES RAKE
POINT RADIUS 0.016 INCHES
MOUNTING METHOD COUNTERSUNK HOLE
MOUNTING HOLE DIAMETER 0.093 INCHES
FEATURES PROVIDED CHIPBREAKER AND POSITIVE RAKE AND COATED
SPECIAL FEATURES HONED
MANUFACTURERS CODE 7W680
DESIGN CONTROL REFERENCE T-221-P/KC810

Restrictions/Controls & Freight Information | NSN 3455-01-195-2149

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
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.
Category Code Description
No Freight Information