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PartsTable / COMPONENT / 55A2155-14S
55A2155-14S ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: PLASTIC BODY, overall_width: 0.620 INCHES NOMINAL IN, overall_height: 0.406 INCHES NOMINAL IN, overall_length: 1.125 INCHES NOMINAL IN, precious_material: SILVER, surface_treatment: SILVER CONTACT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-259-2596, 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
55A2155-14S
NSN: 5935-00-259-2596
FSC: 5935
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialPLASTIC BODY
overall_width0.620 INCHES NOMINAL IN
overall_height0.406 INCHES NOMINAL IN
overall_length1.125 INCHES NOMINAL IN
precious_materialSILVER
surface_treatmentSILVER CONTACT
precious_material_and_weight0.007 SILVER GRAINS, TROY
accommodated_contact_quantity7
precious_material_and_locationCONTACT SURFACES SILVER
contact_position_arrangement_styleMINIATURE
NSN5935-00-259-2596
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,PLUG-IN ELECTRONIC COMPON TITLE COMPONENT PN 55A2155-14S MFR SOCKET,PLUG-IN ELECTRO
KEY FEATURES
•
CONTACT POSITION ARRANGEMENT STYLE: MINIATURE
•
ACCOMMODATED CONTACT QUANTITY: 7
•
PRECIOUS MATERIAL: SILVER
•
SURFACE TREATMENT: SILVER CONTACT
•
MATERIAL: PLASTIC BODY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.620 INCHES NOMINAL IN
OVERALL HEIGHT0.406 INCHES NOMINAL IN
CONTACT POSITION ARRANGEMENT STYLEMINIATURE
ACCOMMODATED CONTACT QUANTITY7
PRECIOUS MATERIALSILVER
SURFACE TREATMENTSILVER CONTACT
MATERIALPLASTIC BODY
MATERIALCOPPER ALLOY CONTACT
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES SILVER
OVERALL LENGTH1.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
53C14558Interchangeable
interchangeable cross-reference
interchangeable
826088PC1Interchangeable
interchangeable cross-reference
interchangeable
14558Interchangeable
interchangeable cross-reference
interchangeable
SP12Interchangeable
interchangeable cross-reference
interchangeable
13258Interchangeable
interchangeable cross-reference
interchangeable
517-4-91930-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55A2155-14S?
55A2155-14S is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace 55A2155-14S?
There are 15 known substitutes for 55A2155-14S: 53C14558, 826088PC1, 14558 and 12 more. Substitute compatibility should be verified for your specific system.
Is 55A2155-14S still available?
55A2155-14S 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