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Technical Data Sheet

SSP-321 — Technical Data Sheet

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· 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 CONFERENCE BRIDGE,TELEPHONE is a the manufacturer industrial component. Key specifications include fsc_application_data: TELEPHONE AND TELEGRAPH EQUIPMENT, end_item_identification: FOUR WIRE/6 WAY CONFERENCE BRIDGE FB-4J-23. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5805-01-017-0295, 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 SSP-321
NSN: 5805-01-017-0295
FSC: 5805
CAGE: 19524 — TRANSCOM ELECTRONICS INC (USA)
SPECIFICATIONS
fsc_application_dataTELEPHONE AND TELEGRAPH EQUIPMENT
end_item_identificationFOUR WIRE/6 WAY CONFERENCE BRIDGE FB-4J-23
NSN5805-01-017-0295
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONFERENCE BRIDGE,TELEPHONE TITLE COMPONENT PN SSP-321 MFR CONFERENCE BRIDGE,TELE
KEY FEATURES
FSC APPLICATION DATA: TELEPHONE AND TELEGRAPH EQUIPMENT
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONFOUR WIRE/6 WAY CONFERENCE BRIDGE FB-4J-23
FSC APPLICATION DATATELEPHONE AND TELEGRAPH EQUIPMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
1120Interchangeable
interchangeable cross-reference
interchangeable
1120F2Interchangeable
interchangeable cross-reference
interchangeable
709655Interchangeable
interchangeable cross-reference
interchangeable
4146AInterchangeable
Same NIIN cross-reference
interchangeable
TLC4646Interchangeable
Same NIIN cross-reference
interchangeable
A91-041600Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SSP-321?
SSP-321 is a CONFERENCE BRIDGE,TELEPHONE. It is classified as a MRO (MRO_GENERAL).
What parts can replace SSP-321?
There are 7 known substitutes for SSP-321: 1120, 1120F2, 709655 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SSP-321?
SSP-321 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5805-01-017-0295. This indicates validated use in U.S. government and defense supply chains.
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