# SAM #80NSSC27948487Q

NASA seeks AltaDT 6U cPCI interfaces and SCSI 1553 cable assemblies

**Buyer:** NASA Shared Services Center
**Posted:** November 04, 2026
**Respond By:** November 09, 2026
**Identifier:** 80NSSC27948487Q
**NAICS:** 334210

NASA Johnson Space Center needs specialized 6U cPCI avionics interface hardware for its MIL-STD-1553 and ARINC-717 applications.
- **Buyer and procurement approach:** NASA Shared Services Center (NASA/NSSC) is seeking capability statements and intends to award a sole-source contract to AltaDT. Quotes will not be reviewed or accepted.
- **Hardware requested:** 6 AltaDT 6U cPCI interfaces, part number CPCIC6-1553-2D-T, and 6 SCSI 1553 cable assemblies, part number SCSI-1553-2-01-T.
  - Each interface has four selectable ARINC-717 receive/transmit channels and dual-redundant MIL-STD-1553 capability with BC/Monitor or mRT/Monitor functionality.
  - Each cable assembly has two 1553 channels with 3-lug stub cables and thumb-screw latching; the interface requires a -T series mating connector.
- **Delivery:** 30 days after receipt of order (ARO), at NASA Johnson Space Center.
- **Classification:** NAICS 334210.

### Description

<p>PLEASE SEE THE ATTACHED DOCUMENTS FOR DETAILS.&nbsp;</p>

<p><strong>QUOTES WILL NOT BE REVIEWED OR ACCEPTED. IF YOU FEEL YOU COMPANY CAN PROVIDE THIS PRODUCT, SUBMIT A CAPABILITY STATEMENT.&nbsp;</strong></p>

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