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Technical Data Sheet
PartsTable / MRO / 427303-1
427303-1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE, INTERNAL COUPLING, shell_type: SOLID, terminal_type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 0.770 INCHES NOMINAL IN, shell_material: COPPER ALLOY, insert_material: PLASTIC SINGLE MATING END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5840-00-135-9797, 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→ 427303-1
NSN: 5840-00-135-9797
FSC: 5840
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
shell_typeSOLID
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_length0.770 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
insert_materialPLASTIC SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
overall_diameter0.315 INCHES NOMINAL IN
precious_materialSILVER
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
contact_removabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
NSN5840-00-135-9797
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 427303-1 MFR CONNECTOR,PLUG,ELECTRI
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
46700Interchangeable
interchangeable cross-reference
interchangeable
427303-1Interchangeable
interchangeable cross-reference
interchangeable
357-9280-00Interchangeable
interchangeable cross-reference
interchangeable
VTSN23-64E2Interchangeable
interchangeable cross-reference
interchangeable
2999926Interchangeable
interchangeable cross-reference
interchangeable
352250013702Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 427303-1?
427303-1 is a CONNECTOR,PLUG,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 427303-1?
There are 8 known substitutes for 427303-1: 46700, 427303-1, 357-9280-00 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 427303-1?
427303-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5840-00-135-9797. 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