SATPC0042223 Tab 04 4 SOW.pdf
PDF 123 KB Posted
- Attached to
- the Air Lock Part 10038-01
- Solicitation number
- 80NSSC26940864Q
About this file
This is a procurement requirements document for Exploration Ground Systems (EGS) spare parts to support Kennedy Space Center Propellants & Life Support Services (KPLSS) equipment for the Artemis III mission. The procurement is for non-CCF (non-Contamination Control Flight) components necessary to maintain spare parts inventory for high-pressure helium, low- and high-pressure nitrogen, breathing air, and oxygen systems. Delivery location is NASA Kennedy Space Center, BOSS Warehouse M6-0744, Kennedy Space Center, FL 32899, with point of contact being Terrie Hydorn (KPLSS) and Steven Shelley (NASA).
The document specifies eight line items across three vendor brands: two flex hoses from Smiths Tubular Systems, two oxygen quick-disconnect assemblies from Air Lock, and six rebuild/repair kits and component kits from Tescom. Quantities range from one to two units per item. All components must include estimated Average Repair Orders (AROs) and manufacturer lead times in submitted quotes. Specified cleaning per ASTM G93 (equivalent to industry standard KSC-C-123) is required through full disassembly and reassembly processes, except for the Smiths hose which requires flow-through cleaning to 300A specification. The Air Lock oxygen assembly requires cleaning to 100A. A certificate of conformance must accompany delivery of each component.
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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. Each system has certain cleaning requirements, per KSC-C-123.
Cleaning specifications are noted for components using this standard, which is similar to industry standard ASTM G93.
2.0 Requirements
The following are the components needed to ensure EGS has the minimum number of spares needed for Artemis III. Quotes must have estimated AROs and any additional lead time from the manufacturer. 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, prior to shipment to Kennedy Space Center. A certificate of conformance shall be included with the delivery of the component.
Brand Name – Smiths Tubular Systems
Item No.
National Stock Number Part Number Description Quantity
1 472000PL20419
37000008-4560 (79K80463-9- 4560)
FLEX HOSE, 456" LONG
Cleaned to 300A, Flow-through 2
Brand Name – Air Lock
No.
National Stock Number Part Number Description Quantity
2 482000PL26144 10038-01
Oxygen QUICK-DISCONNECT
ASSEMBLY, SST, 1/4",
Attaches to outlet of a filter on BAir cylinder, Cleaned to 100A
Brand Name – Tescom
No.
National Stock Number Part Number Description Quantity
3 482000PL20074 26-1062-38-
163-SGK
Rebuild kit for reg 26-1062-38-163 Associated part designed to pressures up to 6000 psig
4 482000K033112 389-1702
KIT:PARTS,O-
RING,DIAPHRAGM &
SEAT,PRESSURE REGULATING
VALVE (for use on 79K80047, designed for inlet 3000 psig, outlet 0- 500 psig)
5 482000PL20496 38-1300-30
KIT, PARTS, O-RING, BACK-UP
RING & SEAT, ANGLE VALVE
(use on 30-1300-708-244 & 30-
1301-708-244, design pressure 6000 psig max)
6 482000PL20325 389-1570A
KIT, PARTS, O-RING, RING AND
SEAT, ANGLE VALVE, OXYGEN
SERVICE (use on KSC P/N:
79K80060 -5 and -6, Vendor P/N:
30-1301-306-233 and 30-1301-308- 233, design pressure of 6000 psig max)
7 482000PL20269 JT389-9863
KIT, REPAIR (use on 44-313-7082, designed for inlet: 1500 psig, outlet:
0-300 psig)
8 482000K859643 389-2261
KIT:REPAIR,BACK-UP RING,O-
RINGS,GASKET,VALVE
SEAT,VALVE,SAFETY,GASEOUS
NITROGEN,GASEOUS
HELIUM,DIRECT
REPLACEMENT
PART,CONSISTS OF 1 EA. (use on KSC P/N: 79K80277 -1 and -4, Vendor P/N: 44-1323-3061-047 and 44-1323-3081-047, designed for max pressure inlet: 6000 psig, outlet: 0-
1500 psig)
NASA / Kennedy Space Center
BOSS Warehouse - M6-0744
Kennedy Space Center, FL 32899
ATTN: KPLSS Terrie Hydorn / NASA Steven Shelley
| 1.0 Background |
| 2.0 Requirements |
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