SATPC0042947 Tab 04 4 SOW updated.pdf
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- Solicitation number
- 80NSSC26946154Q
About this file
This is a Statement of Work (SOW) for the procurement of spare parts for Kennedy Space Center Propellants & Life Support Services (KPLSS) equipment supporting Artemis systems. The procurement covers five Fluid Mechanics Valve Company components consisting of relief valves and check valves with quantities of one unit each. The components are identified by National Stock Numbers, part numbers, and detailed specifications including pressure ratings, orifice sizes, and service applications (breathing air, nitrogen, air/gas).
All quoted components must include cleaning specifications, estimated Annual Repair Orders (AROs), and any additional manufacturer lead times. Cleaning shall be performed by the vendor per ASTM G93 specifications through full disassembly and reassembly to precision clean 300A standards, unless designated as flow-through or using ASTM B40.1 alternative specifications. Soft good kits are exempt from disassembly and reassembly requirements. Each delivered component must be accompanied by a certificate of conformance and test report. All components shall be shipped to NASA Kennedy Space Center, BOSS Warehouse M6-0744, Kennedy Space Center, FL 32899, with an Attention line to KPLSS Terrie Hydorn and NASA Ed Ryan, with a delivery deadline of February 28, 2027.
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Procurement of EGS Spare Parts, non-CCF
1.0 Background
Procurement of these components is necessary to ensure spare parts are available for Kennedy Space Center Propellants & Life Support Services (KPLSS) equipment to support Artemis systems, including commodity lines, rechargers, and panels. These systems provide high-pressure helium, low- and high-pressure nitrogen, breathing air, and oxygen. Spare parts are required to be purchased to have on-hand in the event of component failure, to minimize outages and provide continued support to Exploration Ground Systems (EGS). This purchase is for spare parts to support this effort.
2.0 Requirements
The following are the components needed to ensure EGS has the minimum number of spares needed for Artemis III.
2.1. Quotes must have cleaning specifications, estimated AROs, and any additional lead time from the manufacturer.
2.2. Specified cleaning is requested to be completed by the vendor per ASTM G93 specifications through a full disassembly and reassembly process, unless otherwise noted to be flow-through or to use ASTM B40.1, prior to shipment to Kennedy Space Center.
2.3. Soft good kits do not require a disassembly and reassembly process.
2.4. A certificate of conformance and test report shall be included with the delivery of the component.
Brand Name – Fluid Mechanics Valve Company
Item No.
National Stock Number Part Number Description Quantity
1 482000PL20246 151902-
2110S114S157
VALVE, RELIEF, 1/2" X 1",
.187" ORF, 1181-1775 PSIG, SET
AT 1700 PSIG, MS33649-8 x MS33649-16, Service: BAIR Precision clean to 300A
2 482000PL20245 79K80299-11
REV C
VALVE, RELIEF, 1 x 1-1/2, 333-
403 PSIG, .625 ORIFICE,
MS33649-16 X MS33649-24,
SET AT 368 PSIG
Precision clean to 300A
3 482000PL25108 2102-211-
24S8S51
VALVE, CHECK, 3/2",
MS33649-24 x MS33649-24 Precision clean to 300A
4 482000PL25544 2101-211-08-
S51S144
VALVE, CHECK, 1/2" FNPT x
1/2 FNPT, SERVICE: AIR/GAS
Precision to clean 300A
Procurement of EGS Spare Parts, non-CCF
5 482000PL20386 B44809-
1150S222S84
VALVE, RELIEF, SET # 3300
PSIG, 1" GR-11 X 1" GR-11,
SERVICE: NITROGEN
Precision to clean 300A
NASA / Kennedy Space Center
BOSS Warehouse - M6-0744
Kennedy Space Center, FL 32899
ATTN: KPLSS Terrie Hydorn / NASA Ed Ryan
Ref PR#
3.0 Period of Performance
All components shall be shipped to the delivery location listed in Section 2.0 by February 28, 2027.
| 1.0 Background |
| 2.0 Requirements |
| 2.1. Quotes must have cleaning specifications, estimated AROs, and any additional lead time from the manufacturer. |
| 2.2. Specified cleaning is requested to be completed by the vendor per ASTM G93 specifications through a full disassembly and reassembly process, unless otherwise noted to be flow-through or to use ASTM B40.1, prior to shipment to Kennedy Space Center. |
| 2.3. Soft good kits do not require a disassembly and reassembly process. |
| 2.4. A certificate of conformance and test report shall be included with the delivery of the component. |
3.0 Period of Performance
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