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14603A ✓ 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 SPACER,RING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, inside_diameter: 0.948 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN, outside_diameter: 1.125 INCHES NOMINAL IN, overall_thickness: 0.062 INCHES NOMINAL IN, material_document_and_classification: QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-197-5288, 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
14603A
NSN: 5365-00-197-5288
FSC: 5365
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY
inside_diameter0.948 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
outside_diameter1.125 INCHES NOMINAL IN
overall_thickness0.062 INCHES NOMINAL IN
material_document_and_classificationQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE
NSN5365-00-197-5288
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 14603A MFR SPACER,RING
KEY FEATURES
•
OVERALL THICKNESS: 0.062 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE
•
INSIDE DIAMETER: 0.948 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL THICKNESS0.062 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE
INSIDE DIAMETER0.948 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
4907-1Interchangeable
interchangeable cross-reference
interchangeable
4907Interchangeable
interchangeable cross-reference
interchangeable
8529Interchangeable
interchangeable cross-reference
interchangeable
FU2604Interchangeable
interchangeable cross-reference
interchangeable
19144Interchangeable
interchangeable cross-reference
interchangeable
P383Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 14603A?
14603A is a SPACER,RING.
What parts can replace 14603A?
There are 14 known substitutes for 14603A: 4907-1, 4907, 8529 and 11 more. Substitute compatibility should be verified for your specific system.
Is 14603A still available?
14603A 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