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Technical Data Sheet
PartsTable / MRO / 53642-1
53642-1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

The 53642-1 is a the manufacturer industrial component. Key specifications include shape: TEE, material: COPPER ALLOY, overall_width: 2.750 INCHES NOMINAL IN, overall_height: 0.042 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-528-0618, 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
MRO→ MRO_GENERAL→ 53642-1
NSN: 7025-01-528-0618
FSC: 7025
CAGE: 02591 — NAVAL AIR WARFARE CTR AIRCRAFT DIV (USA)
SPECIFICATIONS
shapeTEE
materialCOPPER ALLOY
overall_width2.750 INCHES NOMINAL IN
overall_height0.042 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
mounting_configurationONE 0.080 IN. MTG HOLE AND ONE 0.125 IN. DIA MTG HOLE IN
NSN7025-01-528-0618
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 53642-1 MFR OEM 53642-1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
53642Interchangeable
interchangeable cross-reference
interchangeable
53642AInterchangeable
interchangeable cross-reference
interchangeable
BP3615Interchangeable
interchangeable cross-reference
interchangeable
SM-B-157524-2Interchangeable
interchangeable cross-reference
interchangeable
3589369Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53642-1?
53642-1 is a 53642-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace 53642-1?
There are 5 known substitutes for 53642-1: 53642, 53642A, BP3615 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53642-1?
53642-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-528-0618. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026