Needed for LSR 202606401. Needed to replace 79K80272-50. 4 used out in field and 2 will be spared along with SGKs.

NASA Shared Services Center at Stennis Space Center, Mississippi seeks six T-Type filter units (P/N 4558824GW-16-13TG-10DM, Norman Filter) and three repair kits (P/N KIT-45-588-M) to replace part number 79K80272-50 under LSR 202606401, with quotes due November 4, 2026 at 3:00 p.m. Central Time. The procurement is a Total Small Business set-aside, issued as a brand name or equivalent open-market request for quotation with lowest price technically acceptable (LPTA) evaluation.

Four units are for field use and two are retained as spares, contingent upon CITM authorization prior to award. Place of performance is listed as United States, with delivery and in-field replacement at Kennedy Space Center, VAB ML1. Delivery must occur prior to WD2, on FOB Destination terms.

The SOW specifies a 4500 Series 588 Size Grayloc filter rated for 6000 PSI working pressure, with a nominal 10 micron and absolute 25 micron rating, 316/316L stainless steel housing per AMS QQ-S-763, PTFE O-rings, and wire-pleated woven wire mesh 316L stainless steel elements. Each shipment requires a Manufacturer's Certificate of Compliance listing part number, quantity, manufacturing location, lot/heat/batch/date code/serial numbers, and customer order number. Sellers must provide proof pressure testing evidence (1.5X MAWP hydrostat or 1.1X MAWP pneumastat) and certify compliance with ASME Boiler and Pressure Vessel Code Section VIII Division 1, ASME B31 or B16 series, or a 4:1 burst pressure safety factor. Items must be cleaned to ISO14952 Level 300A, latest revision, upon receipt at Kennedy Space Center.

Quotes must remain valid for thirty days and include two points of contact with names, phone numbers, and email addresses. Offerors must be registered in SAM.gov. Submit quotes to McKenzie Hanson at McKenzie.M.Hanson@nasa.gov. Written technical and contractual questions are due November 3, 2026 at 4:00 p.m. Central Time, and telephone inquiries will not be accepted. Award goes to the responsible offeror with the lowest price technically acceptable offer. Any quote that does not satisfy all stated requirements is deemed technically unacceptable and removed from consideration.

The structured NAICS code is 332710, Machine Shops, and the PSC is 3610, Printing, Duplicating, and Bookbinding Equipment.