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PartsTable / COMPONENT / 11B5190490-5
11B5190490-5 ✓ 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 PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include diameter: 0.500 INCHES NOMINAL IN, material: STEEL, cut_length: 2.000 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 3455-01-655-1980, 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
11B5190490-5
NSN: 3455-01-655-1980
FSC: 3455
CAGE: 5B5M3 — DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY (USA)
SPECIFICATIONS
diameter0.500 INCHES NOMINAL IN
materialSTEEL
cut_length2.000 INCHES NOMINAL IN
shank_typeSTRAIGHT
design_formSINGLE END
flute_designHELICAL
flute_quantity4
overall_length4.000 INCHES NOMINAL IN
shank_diameter0.500 INCHES NOMINAL IN
helix_directionRIGHT-HAND
special_featuresM42 8% COBALT STEEL;
features_providedCENTER CUTTING
NSN3455-01-655-1980
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,BEARING TITLE COMPONENT PN 11B5190490-5 MFR PLATE,RETAINING,BEARIN
KEY FEATURES
•
DIAMETER: 0.500 INCHES NOMINAL IN
•
SHANK TYPE: STRAIGHT
•
FEATURES PROVIDED: CENTER CUTTING
•
SHANK DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
HELIX DIRECTION: RIGHT-HAND
•
CUT LENGTH: 2.000 INCHES NOMINAL IN
•
FLUTE QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.500 INCHES NOMINAL IN
SHANK TYPESTRAIGHT
FEATURES PROVIDEDCENTER CUTTING
SHANK DIAMETER0.500 INCHES NOMINAL IN
MATERIALSTEEL
HELIX DIRECTIONRIGHT-HAND
CUT LENGTH2.000 INCHES NOMINAL IN
FLUTE QUANTITY4
CUTTING ROTATION DIRECTIONRIGHT-HAND
DESIGN FORMSINGLE END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
44542Interchangeable
interchangeable cross-reference
interchangeable
200851MInterchangeable
interchangeable cross-reference
interchangeable
11B5190490Interchangeable
interchangeable cross-reference
interchangeable
11B5190490-13Interchangeable
interchangeable cross-reference
interchangeable
44401Interchangeable
interchangeable cross-reference
interchangeable
11B5190490-14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11B5190490-5?
11B5190490-5 is a PLATE,RETAINING,BEARING.
What parts can replace 11B5190490-5?
There are 17 known substitutes for 11B5190490-5: 44542, 200851M, 11B5190490 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11B5190490-5?
11B5190490-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-655-1980. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026