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Technical Data Sheet
PartsTable / MRO / 45131
45131 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 CUTTER,MILLING,METAL SLITTING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, face_width: 0.375 INCHES NOMINAL IN, tooth_type: INTEGRAL, overall_width: 0.205 INCHES MAXIMUM IN, overall_height: 0.165 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-517-5554, 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
MRO→ MRO_GENERAL→ 45131
NSN: 3455-00-517-5554
FSC: 3455
CAGE: 1NEX4 — KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
face_width0.375 INCHES NOMINAL IN
tooth_typeINTEGRAL
overall_width0.205 INCHES MAXIMUM IN
overall_height0.165 INCHES MAXIMUM IN
overall_length0.210 INCHES MAXIMUM IN
inside_diameter0.782 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
outside_diameter6.000 INCHES NOMINAL IN
special_featuresVOLTAGE RATING: 12.0 TO 15.0
NSN3455-00-517-5554
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,MILLING,METAL SLITTING TITLE COMPONENT PN 45131 MFR CUTTER,MILLING,METAL S
KEY FEATURES
•
MATERIAL: STEEL
•
TOOTH TYPE: INTEGRAL
•
OUTSIDE DIAMETER: 6.000 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 1.250 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
FACE WIDTH: 0.375 INCHES NOMINAL IN
•
TOOTH ARRANGEMENT: STAGGERED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
TOOTH TYPEINTEGRAL
OUTSIDE DIAMETER6.000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER1.250 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FACE WIDTH0.375 INCHES NOMINAL IN
TOOTH ARRANGEMENTSTAGGERED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
30723Interchangeable
interchangeable cross-reference
interchangeable
3275-149Interchangeable
interchangeable cross-reference
interchangeable
A554Interchangeable
interchangeable cross-reference
interchangeable
7652-247Interchangeable
interchangeable cross-reference
interchangeable
52222Interchangeable
interchangeable cross-reference
interchangeable
1247315-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45131?
45131 is a CUTTER,MILLING,METAL SLITTING. It is classified as a MRO (MRO_GENERAL).
What parts can replace 45131?
There are 20 known substitutes for 45131: 30723, 3275-149, A554 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45131?
45131 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-517-5554. 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: July 2026