SAM #80NSSC26942430Q

NASA Glenn Research Center procurement for vacuum-jacketed helium piping assemblies and Linde bayonet plugs

NASA Glenn Research Center is procuring vacuum-jacketed helium supply and return line assemblies for the THERMAS testbed. - Government Buyer: - NASA Glenn Research Center (GRC), Cleveland, OH - Office: Building 191 - Buyer Contact: Adam Swanger / A. Swanger - OEMs and Vendors: - Linde (OEM for bayonet plugs, P/N 80551137) - Products Requested: - Vacuum-jacketed supply line assemblies - 2 assemblies (approx. 35 feet each, split into 2 piping spools) - Terminated with male bayonet (Linde P/N 80551137) and contractor-supplied female bayonet - Vacuum-jacketed return line assemblies - 2 assemblies (approx. 36 feet each, split into 2 piping spools) - Terminated with male bayonet (Linde P/N 80551137) and contractor-supplied female bayonet - Male bayonet plugs - 2 units, Linde P/N 80551137 - Vacuum operator - 1 unit, compatible with pump-out ports - 2-1/2 inch female bayonet with plug - 1 unit, Linde P/N 80551137 - 2-1/2 inch VJ piping - 1 unit - 2-1/2 inch bayonet connection - 1 unit (two separate spools) - Notable Requirements: - All piping and assemblies must use 304L and 300 series stainless steel - Designed for gaseous helium service at 150 psig and temperatures from 4 K to 300 K - Must comply with ASME B31.3 standards - Precision cleaning and welding certifications required - Delivery of Acceptance Data Package (ADP) with quality and test documentation - Vacuum operator must be compatible with all pump-out ports - Detailed scale and dimension notes provided in attachments

Description

See attachments for complete details for the Specifications, Statement of Work, and Drawing.

VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A QUOTE IN THE SUBJUECT LINE.

This a Brand Name or Equal To requirement for Vacuum-jacketed hard lines for helium refrigeration system.

Please include the following in your Quote:

Net 30

FOB Destination

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