Product Details | COUNTERBORE HOLDER

3460-00-248-9903 A cylindrical body having a straight or tapered shank which holds the cutter in place by driving lugs or two splines 180 degrees (3.1 radians) apart. It is used extensively on screw machines and boring mills. Excludes HOLDER, COUNTERSINK.

Part Alternates: H303, 3460-00-248-9903, 00-248-9903, 3460002489903, 002489903

Metalworking Machinery | Machine Tool accessories

Supply Group (FSG) NSN Assign. NIIN
34 01 JAN 1963 00-248-9903

Demand History | NSN 3460-00-248-9903

Part Number Request Date QTY Origin
H303 2014-07-188 20 India

Cross Reference | NSN 3460-00-248-9903

Part Number Cage Code Manufacturer
H303 21178 TEXTRON INC

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Technical Data | NSN 3460-00-248-9903

Characteristic Specifications
DESIGN TYPE SOLID
SHANK TYPE TAPERED
SHANK SIZE NO. 3 MORSE TAPER
CUTTER DIAMETER RANGE 1.125 TO 1.750 INCHES
CUTTER DRIVE TYPE FOR WHICH DESIGNED STRAIGHT
MANUFACTURERS CODE 21178
DESIGN CONTROL REFERENCE H303

Restrictions/Controls & Freight Information | NSN 3460-00-248-9903

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
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72E unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable