SAM.gov listing

Flowserve MKII control valve to replace obsolete Fischer control valve on Complex-41 GN2

National Aeronautics and SPACE Administration → NASA SHARED Services CENTERSpecial NoticeSolicitation 80NSSC26944875Q

Response deadline

Tue, Oct 27, 2026, 4:00 PM EDT
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Opportunity details

NAICS
541330
Notice type
Special Notice
Set-aside
8(a) Sole Source (FAR 19.8)
Original posted
October 22, 2026
Last updated
October 23, 2026
Notice ID
34280b23f7e34c62bcee77fa3e917033

Summary

NASA/NSSC has a requirement for Flowserve MKII control valve to replace obsolete Fischer control valve on Complex-41 GN2. NASA/NSSC intends to issue a sole source contract to FLOWSERVE US COMPANY under the authority of FAR 12.102(a). It has been determined that FLOWSERVE US COMPANY is the sole provider of Flowserve MKII control valve to replace obsolete Fischer control valve on Complex-41 GN2 NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Kennedy Space Center (KSC). The Government intends to acquire Commercialitems or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial The NAICS Code for this procurement is 541330. Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 3:00 p.m. Central Standard Time on 10/27/2026. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government. Oral communications are not acceptable in response to this notice. NASA FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf . Primary Point of Contact: McKenzie Hanson Procurement Specialist McKenzie.M.Hanson@nasa.gov

Read Full Official Summary

NASA/NSSC has a requirement for Flowserve MKII control valve to replace obsolete Fischer control valve on Complex-41 GN2. NASA/NSSC intends to issue a sole source contract to FLOWSERVE US COMPANY under the authority of FAR 12.102(a). It has been determined that FLOWSERVE US COMPANY is the sole provider of Flowserve MKII control valve to replace obsolete Fischer control valve on Complex-41 GN2 NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Kennedy Space Center (KSC). The Government intends to acquire Commercialitems or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial The NAICS Code for this procurement is 541330. Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 3:00 p.m. Central Standard Time on 10/27/2026. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government. Oral communications are not acceptable in response to this notice. NASA FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf . Primary Point of Contact: McKenzie Hanson Procurement Specialist McKenzie.M.Hanson@nasa.gov

Official SAM.gov notice description for this notice. CaptureIQ does not generate or rewrite this text.

Related Federal Opportunities

Why this matters

  • This notice is a special notice.
  • The listed response deadline is Oct 27, 2026.
  • 1 related opportunity shares this NAICS.

Related federal terms

  • 8(a) — 8(a) Business Development Program
  • NAICS — North American Industry Classification System
  • PSC — Product Service Code

Market context

4 Related OpportunitiesMatching opportunities on RFPCapture

Related intelligence

Research and capture tools

This notice carries an explicit small-business set-aside designation.

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