SATPC0032618 Tab 04 SOW.pdf

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EMI Backshells for electrical connectors Federal contract opportunity
Solicitation number
80NSSC23845332Q
Issued by
National Aeronautics and Space Administration Shared Services Center

About this file

This document specifies requirements for the procurement of space-grade backshells. The National Aeronautics and Space Administration Glenn Research Center is seeking to purchase a total of 44 backshells to provide increased electromagnetic interference protection on cable harnesses for the Gateway Power and Propulsion Element project. The backshells must meet Grade 1/Level 1 standards in accordance with NASA instructions and have an electroless nickel material finish. Three types of backshells are specified to mate with different Glenair series electrical connectors, along with quantities required for delivery to contractors in Palo Alto, California and NASA Glenn Research Center in Cleveland, Ohio. The related federal contract opportunity posted on the NASA Shared Services Center website is soliciting for these EMI backshells with a special notice type and opportunity number provided.

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National Aeronautics and Space Administration

Glenn Research Center (GRC) Cleveland, OH 44135

Government Specification for EMI Backshell Procurement

The table below lists backshells for electrical connectors to be purchased for the Gateway Power and

Propulsion Element (PPE) project. These backshells will be attached to electrical connectors already acquired, to provide increased Electromagnetic Interference (EMI) protection on cable harnesses intended for spaceflight. The backshells shall be Grade 1/Level 1, in accordance with NASA EEE-INST-

002: Instructions for EEE Parts Selection, Screening, Qualification, and Derating. The material finish for the backshells shall be electroless nickel. With the backshells, the vendor shall deliver the following:

- Vendor to provide Certificate of Conformance (C of C) to attest compliance to the applicable standards/specifications for the parts specified on this Purchase Order. The C of C shall include a statement that the parts passed all required tests.

- Vendor to provide Lot/Date Code data of specified part(s) on this Purchase Order, with traceability to

NASA's Purchase Order for each item requested.

The backshells listed as items 1, 2 and 3 on the table below shall mate with Glenair Series 280/ El Ochito

HiPer-D connectors.

The backshell listed as Item No. 4 on the table shall meet the specifications documented in SSQ 21635

General Specification for Space Quality Connectors and Accessories, Appendix G.

Shipment of the backshells is to two different locations; the quantities to each location are listed in a separate table column for each location. Delivery addresses are listed below.

Space-Grade Backshells List

Item No. Description

Quantity for delivery to contractor in Palo Alto, CA

(ZIP

94303)

Quantity for delivery to GRC

(ZIP

44135)

Total Purchase Quantity (each)

EMI/RFI split top entry backshell with banding for use with El Ochito HiPer-D 280-083 connector;

electroless Nickel material finish, 7 1 8 shell size 1, pre-coiled band.

Glenair Part No.

289T100ME1-NNK

EMI/RFI split top entry backshell with banding for use with El Ochito HiPer-D 280-083 connector;

electroless Nickel material finish, shell size 2, pre-coiled band.

Glenair Part No.

289T100ME2-NNK 7 1 8

EMI/RFI split top entry backshell with banding for use with El Ochito HiPer-D 280-082 connector;

Electroless Nickel material finish, shell size 3, pre-coiled band.

Glenair Part No.

289T100ME3-NNK 13 1 14

NASA Zero-G Accessory, Backshell Shield Terminating Straight, Shell size 37, Electroless Nickel finish for use with NASA Threaded Coupling (NATC) connector. Cable support size 40.

Glenair Part No, NZGA-SG-37-N-40 13 1 14

TOTAL 40 4 44

Address for Maxar delivery:

Attn: Karen Murdock

Maxar

PPE Project

1989 Little Orchard Street

San Jose, CA 95125

Address for NASA GRC delivery:

NASA Glenn Research Center

21000 Brookpark Road

Attn: Sherice Sampson / PPE Bonded Storage

Bldg. 333, Room 100W

Cleveland, OH 44135

File details come from the government source that posted it. Updated .