PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 11B5190490-2
11B5190490-2 ✓ 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

The CUTTER,MILLING,END is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES NOMINAL IN, material: STEEL, cut_length: 0.50 INCHES NOMINAL IN, shank_type: STRAIGHT, design_form: SINGLE END, flute_design: HELICAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-655-1923, 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
11B5190490-2
NSN: 3455-01-655-1923
FSC: 3455
CAGE: 5B5M3 — DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY (USA)
SPECIFICATIONS
diameter0.250 INCHES NOMINAL IN
materialSTEEL
cut_length0.50 INCHES NOMINAL IN
shank_typeSTRAIGHT
design_formSINGLE END
flute_designHELICAL
flute_quantity2
overall_length2.3125 INCHES NOMINAL IN
shank_diameter0.375 INCHES NOMINAL IN
helix_directionRIGHT-HAND
special_featuresM42 8% COBALT STEEL;
features_providedCENTER CUTTING
NSN3455-01-655-1923
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,MILLING,END TITLE COMPONENT PN 11B5190490-2 MFR CUTTER,MILLING,END
KEY FEATURES
•
MATERIAL: STEEL
•
FEATURES PROVIDED: CENTER CUTTING
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
CUT LENGTH: 0.50 INCHES NOMINAL IN
•
SHANK DIAMETER: 0.375 INCHES NOMINAL IN
•
SHANK TYPE: STRAIGHT
•
HELIX DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
SPECIAL FEATURESM42 8% COBALT STEEL;
FEATURES PROVIDEDCENTER CUTTING
DIAMETER0.250 INCHES NOMINAL IN
CUT LENGTH0.50 INCHES NOMINAL IN
SHANK DIAMETER0.375 INCHES NOMINAL IN
SHANK TYPESTRAIGHT
HELIX DIRECTIONRIGHT-HAND
OVERALL LENGTH2.3125 INCHES NOMINAL IN
FLUTE QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
131432Interchangeable
interchangeable cross-reference
interchangeable
22340Interchangeable
interchangeable cross-reference
interchangeable
178565Interchangeable
interchangeable cross-reference
interchangeable
44378Interchangeable
interchangeable cross-reference
interchangeable
11B5190490Interchangeable
interchangeable cross-reference
interchangeable
11B5190490-13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 11B5190490-2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11B5190490-2?
11B5190490-2 is a CUTTER,MILLING,END.
What parts can replace 11B5190490-2?
There are 21 known substitutes for 11B5190490-2: 131432, 22340, 178565 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11B5190490-2?
11B5190490-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-655-1923. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11B5190490-2

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026