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PartsTable / COMPONENT / 22015A2
22015A2 ✓ 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 CHALK,MARKING is a the manufacturer industrial component. Key specifications include color: BLUE, design_type: HEMISPHERICAL, dustless_feature: NOT PROVIDED, overall_diameter: 2.250 INCHES NOMINAL IN, overall_thickness: 1.125 INCHES NOMINAL IN, unit_package_type: BOX. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7510-00-272-9254, 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
22015A2
NSN: 7510-00-272-9254
FSC: 7510
CAGE: 2V507 — MCMASTER-CARR SUPPLY COMPANY (USA)
SPECIFICATIONS
colorBLUE
design_typeHEMISPHERICAL
dustless_featureNOT PROVIDED
overall_diameter2.250 INCHES NOMINAL IN
overall_thickness1.125 INCHES NOMINAL IN
unit_package_typeBOX
unit_package_quantity72
NSN7510-00-272-9254
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHALK,MARKING TITLE COMPONENT PN 22015A2 MFR CHALK,MARKING
KEY FEATURES
•
DESIGN TYPE: HEMISPHERICAL
•
UNIT PACKAGE QUANTITY: 72
•
OVERALL DIAMETER: 2.250 INCHES NOMINAL IN
•
OVERALL THICKNESS: 1.125 INCHES NOMINAL IN
•
DUSTLESS FEATURE: NOT PROVIDED
•
UNIT PACKAGE TYPE: BOX
•
COLOR: BLUE
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPEHEMISPHERICAL
UNIT PACKAGE QUANTITY72
OVERALL DIAMETER2.250 INCHES NOMINAL IN
OVERALL THICKNESS1.125 INCHES NOMINAL IN
DUSTLESS FEATURENOT PROVIDED
UNIT PACKAGE TYPEBOX
COLORBLUE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
SS-C-00255Interchangeable
interchangeable cross-reference
interchangeable
88815Interchangeable
interchangeable cross-reference
interchangeable
888Interchangeable
interchangeable cross-reference
interchangeable
33144Interchangeable
interchangeable cross-reference
interchangeable
SS-C-255Interchangeable
interchangeable cross-reference
interchangeable
31144Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22015A2?
22015A2 is a CHALK,MARKING.
What parts can replace 22015A2?
There are 21 known substitutes for 22015A2: SS-C-00255, 88815, 888 and 18 more. Substitute compatibility should be verified for your specific system.
Is 22015A2 still available?
22015A2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026