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PartsTable / COMPONENT / 31-304, SERIES BNC
31-304, SERIES BNC ✓ 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 31-304, SERIES BNC is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-578-3449, 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
31-304, SERIES BNC
NSN: 5935-00-578-3449
FSC: 5935
CAGE: 03554 — AMPHENOL CANADA CORP (CAN)
SPECIFICATIONS
Part Number31-304, SERIES BNC
NSN5935-00-578-3449
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 31-304, SERIES BNC TITLE COMPONENT PN 31-304, SERIES BNC MFR 31-304, SERIES BNC
KEY FEATURES
•
BODY STYLE: STRAIGHT SHAPE, INTERNAL COUPLING
•
SHELL TYPE: SOLID
•
CONTACT MAXIMUM FREQUENCY RATING: 10000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
•
SHELL MATERIAL: COPPER ALLOY
•
CONTACT POSITION ARRANGEMENT STYLE: 24-835 SINGLE MATING END
•
PRECIOUS MATERIAL AND LOCATION: CONTACT SURFACES SILVER
•
TERMINAL LOCATION: BACK SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.156 INCHES NOMINAL IN
BODY STYLESTRAIGHT SHAPE, INTERNAL COUPLING
SHELL TYPESOLID
CONTACT MAXIMUM FREQUENCY RATING10000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
SHELL MATERIALCOPPER ALLOY
CONTACT POSITION ARRANGEMENT STYLE24-835 SINGLE MATING END
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES SILVER
TERMINAL LOCATIONBACK SINGLE MATING END SINGLE CONTACT GROUPING
CONNECTOR LOCKING METHODSPRING FRICTION
TERMINAL TYPESOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
25R25Interchangeable
interchangeable cross-reference
interchangeable
0147Interchangeable
interchangeable cross-reference
interchangeable
31304Interchangeable
interchangeable cross-reference
interchangeable
3081Interchangeable
interchangeable cross-reference
interchangeable
547A003081Interchangeable
interchangeable cross-reference
interchangeable
11553595Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31-304, SERIES BNC?
31-304, SERIES BNC is a 31-304, SERIES BNC.
What parts can replace 31-304, SERIES BNC?
There are 29 known substitutes for 31-304, SERIES BNC: 25R25, 0147, 31304 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-304, SERIES BNC?
31-304, SERIES BNC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-578-3449. 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