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NR-33R/K68 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The INSERT,CUTTING TOOL is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: CARBIDE, point_radius: 0.047 INCHES IN, overall_width: 0.344 INCHES NOMINAL IN, overall_length: 0.634 INCHES NOMINAL IN, mounting_method: CLAMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-098-6489, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NR-33R/K68
NSN: 3455-01-098-6489
FSC: 3455
CAGE: 85597 — KENNAMETAL INC (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialCARBIDE
point_radius0.047 INCHES IN
overall_width0.344 INCHES NOMINAL IN
overall_length0.634 INCHES NOMINAL IN
mounting_methodCLAMP
features_providedALL SURFACES GROUND
overall_thickness0.195 INCHES NOMINAL IN
function_for_which_designedGROOVING
angular_measurement_and_type55.0 DEGREES INCLUDED
cutter_direction_for_which_designedRIGHT-HAND
NSN3455-01-098-6489
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERT,CUTTING TOOL TITLE COMPONENT PN NR-33R/K68 MFR INSERT,CUTTING TOOL
KEY FEATURES
•
POINT RADIUS: 0.047 INCHES IN
•
ANGULAR MEASUREMENT AND TYPE: 55.0 DEGREES INCLUDED
•
OVERALL THICKNESS: 0.195 INCHES NOMINAL IN
•
FUNCTION FOR WHICH DESIGNED: GROOVING
•
MOUNTING METHOD: CLAMP
•
MATERIAL: CARBIDE
•
FEATURES PROVIDED: ALL SURFACES GROUND
TECHNICAL CHARACTERISTICS (FLIS)
POINT RADIUS0.047 INCHES IN
ANGULAR MEASUREMENT AND TYPE55.0 DEGREES INCLUDED
OVERALL THICKNESS0.195 INCHES NOMINAL IN
FUNCTION FOR WHICH DESIGNEDGROOVING
MOUNTING METHODCLAMP
MATERIALCARBIDE
FEATURES PROVIDEDALL SURFACES GROUND
OVERALL LENGTH0.634 INCHES NOMINAL IN
CUTTER DIRECTION FOR WHICH DESIGNEDRIGHT-HAND
OVERALL WIDTH0.344 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
NR-33R/K68Interchangeable
Same NIIN cross-reference
interchangeable
NR-3047R/K68Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NR-33R/K68?
NR-33R/K68 is a INSERT,CUTTING TOOL.
What parts can replace NR-33R/K68?
There are 2 known substitutes for NR-33R/K68: NR-33R/K68, NR-3047R/K68. Substitute compatibility should be verified for your specific system.
What is the NSN for NR-33R/K68?
NR-33R/K68 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-098-6489. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: August 2026