Tab 04 SOW.pdf
PDF 74 KB Posted
- Solicitation number
- 80NSSC25907283Q
About this file
This document is a detailed specifications sheet for PHPK Spare Parts & Rebuilds, listing specific cryopump and related equipment components for NASA's requirement. The specifications outline precise quantities and part numbers for various rebuilds and new equipment, including TM-500 Cryopumps, CBST 6.0 helium compressors, drive head rebuilds, GN2 vent valves, and multiple displacer components. PHPK is explicitly noted as the sole owner and authorized supplier of CVI equipment, with a strict prohibition on substitutions or alternate parts from other vendors.
The itemized list includes 1-3 units of each component, with specific serial numbers and part numbers such as TM-500 Cryopump rebuild s/n 41Y-001-05003, drive head rebuilds, GN2 vent valve rebuilds, and various displacer seals and stages. The document is part of a NASA/NSSC solicitation (80NSSC25907283Q) for new and rebuilt CVI Cryopumps, Components & Spare Parts, emphasizing the precise and specialized nature of the required equipment for NASA's technical specifications.
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Other files
| File | Type | Posted |
|---|---|---|
| Tab 07 Capability Statement SAM.pdf |
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Specifications for PHPK Spare Parts & Rebuilds
The following is a list of rebuilds & part numbers for the items requested on this purchase request. No substitutions, work from other vendors or alternate part numbers shall be permitted as these are direct replacement parts for CVI cryopump equipment. PHPK, as the sole owner and supplier of CVI equipment, is the only company authorized to supply parts for and rebuild CVI equipment.
Quantity Description
1 TM-500 Cryopump rebuild s/n 41Y-001-05003
1 TM-500 Cryopump, new #37-2550-05003
3 CBST 6.0 helium compressor rebuild, serial
#51R-011-04400, 51R-005-04400, 6Z-001-04400
2 Drive head rebuilds serial #4MM-001-00062, 22N-004-00060
3 GN2 vent valve rebuilds (keep-full valve) serial #040927- 8302, 8303, 8304
1 GN2 vent valve rebuild (float type) #18-59-12 Serial #89-001-300
1 TM-500 1st stage displacer part #37-2550-00647
1 TM-500 2nd stage displacer part #37-2550-01122
2 1st stage displacer seal support ring
#37-2550-00680
8 2nd stage displacer seal #99-5486-00563
3 2nd stage displacer seal retainer ring #37-2550-03690
1 MP5000 CGR511 1st stage displacer, rebuilt
File details come from the government source that posted it. Updated .