Attachment 4_Questions_Rev1.pdf
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- Attached to
- GOSWIFT Test Pod
- Solicitation number
- 80AFRC26Q0006
About this file
This is a Questions and Answers (Q&A) document from a NASA federal contract opportunity, specifically Attachment 4 addressing clarifications to procurement requirements.
The document addresses two key inquiries from prospective contractors. First, a contractor requested the dimension of a highlighted section on the GEN-00612-009 Ring Front component, which NASA clarified is 5.375 inches. Second, a contractor inquired about material substitution, asking whether aluminum alloy 7050-T7451 could replace the specified AL Alloy 7050-T3511. NASA confirmed that all callouts for AL Alloy 7050-T3511 are acceptable for substitution with AL Alloy 7050-T7451. The component specifications indicate the ring front is manufactured from aluminum alloy material with a diameter of 30.75 inches and requires machining on a 3-axis CNC machine.
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Questions Attachment 4
1. Would you please provide the dimension for the highlighted section so that we may accurately evaluate the requirement?
Answer: The dimension is 5.375”.
2. Would NASA consider aluminum alloy 7050-T7451 to be an acceptable alternate material for this application? If not, please advise whether another equivalent material may be proposed.
Answer: All callouts for AL Alloy 7050-T3511 can be substituted with AL Alloy
7050-T7451
File details come from the government source that posted it. Updated .