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PartsTable / COMPONENT / B-555-1012
B-555-1012 ✓ Verified by PartsTable
— · 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

CUTTER,MILLING,WOODRUFF KEYSEAT. Key specifications include color: NATURAL, material: COPPER ALLOY BODY, lens_type: FLAT, EDGE W/BOOT SINGLE LIGHT FIRST POSITION HORIZONTAL, unit_type: CEMENTCEMENT, end_design: SQUARESQUARE, lens_color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-189-9165, 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
B-555-1012
NSN: 3455-00-189-9165
FSC: 3455
CAGE: 33689 — NIAGARA CUTTER INC (USA)
SPECIFICATIONS
colorNATURAL
materialCOPPER ALLOY BODY
lens_typeFLAT, EDGE W/BOOT SINGLE LIGHT FIRST POSITION HORIZONTAL
unit_typeCEMENTCEMENT
end_designSQUARESQUARE
lens_colorRED SINGLE LIGHT FIRST POSITION HORIZONTAL
blade_width8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN
unit_designRACK MOUNTED
blade_length42.000 INCHES NOMINAL42.000 INCHES NOMINAL IN
current_typeAC
lens_quantity1
overall_width17.400 INCHES NOMINAL IN
NSN3455-00-189-9165
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,MILLING,WOODRUFF KEYSEAT TITLE COMPONENT PN B-555-1012 MFR CUTTER,MILLING,WOODRUF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
324983Interchangeable
interchangeable cross-reference
interchangeable
8-038N300-9Interchangeable
interchangeable cross-reference
interchangeable
8-038N300-90Interchangeable
interchangeable cross-reference
interchangeable
24579Interchangeable
interchangeable cross-reference
interchangeable
163-01Interchangeable
interchangeable cross-reference
interchangeable
11870Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-555-1012?
B-555-1012 is a CUTTER,MILLING,WOODRUFF KEYSEAT.
What parts can replace B-555-1012?
There are 27 known substitutes for B-555-1012: 324983, 8-038N300-9, 8-038N300-90 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-555-1012?
B-555-1012 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-189-9165. 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