Opportunity
SAM #NB688000-26-02193_EIMAC_Vacuum_Tubes
NIST Sources Sought for EIMAC Vacuum Tubes (Models 4-400C, 4CX5000A, 4CX15000A)
Buyer
DEPT OF COMMERCE NIST
Posted
July 22, 2026
Respond By
July 29, 2026
Identifier
NB688000-26-02193_EIMAC_Vacuum_Tubes
NAICS
334419, 423690
The Department of Commerce, National Institute of Standards and Technology (NIST), Acquisition Management Division in Gaithersburg, MD, is seeking sources for EIMAC vacuum tubes. - Government Buyer: - Department of Commerce - National Institute of Standards and Technology (NIST) - Acquisition Management Division, Gaithersburg, MD - OEM Highlight: - EIMAC is the sole specified manufacturer for all vacuum tubes - Products Requested: - EIMAC 4-400C Vacuum Tube - Part Number: 4-400C - Quantity: 1 - Warranty: 12 months / 3500 hours (prorated) - EIMAC 4CX5000A Vacuum Tube - Part Number: 4CX5000A - Quantity: 2 - Warranty: 12 months / 10000 hours (prorated) - EIMAC 4CX15000A Vacuum Tube - Part Number: 4CX15000A - Quantity: 2 - Warranty: 12 months / 5000 hours (prorated) - Unique Requirements: - All vacuum tubes must be genuine EIMAC brand - Each tube must include a prorated warranty as specified for its model - No services are requested in this procurement.
Description
Please see attached sources sought docs.