Downloaded from https://www.everyspec.com MIL-STD-31000A APPENDIX A A.2.5.3 Proposed critical manufacturing process description. a. Selection. The proposed critical manufacturing process description is used to provide the Procuring Activity with the opportunity to approve or disapprove the documentation of a manufacturing process as critical in the TDP. However, Procuring Activity personnel should take into consideration the adverse impacts of such approval processes on competitive procurement, contract costs and schedules, especially when such approval processes are extended throughout the subcontract chain. b. Ordering.
Require the generation of proposed critical manufacturing process descriptions in the Statement of Work. Cite DI-SESS-81012E in the CDRL. Identify the Procuring Activity having critical manufacturing process approval authority and any tailoring in Block 16 of the CDRL. A.3 TDP OPTION SELECTION WORKSHEET GUIDANCE FOR FIGURE 2. The TDP Option Selection Worksheets should be used to identify selected options and tailoring requirements. Additional sheets may be attached to the form as necessary. The following paragraphs provide more detailed guidance on completing the TDP Option Selection Worksheet Figure 2. A.3.1. Headings. Enter the System and Date Prepared. A.3.1.1 Contract No.
Enter the number of the acquisition document shown in Block E, Contract/PR No., of the DD Form 1423. A.3.1.2 Exhibit/Attachment No. Enter the number or letter, which appears in Block B, Exhibit, of the DD Form 1423. A.3.1.3 CLIN. Enter the contract line item number from Block A, Contract Line Item No. (CLIN), of the DD Form 1423. A.3.1.4 CDRL data item No(s). Enter the data item number(s) from Block 1, Data Item No., of the DD Form 1423 entry for which the TDP Option Selection Worksheet being prepared. If the form applies to more than one CDRL data item, enter all applicable data item numbers. A.3.2 Completing the TDP option selection worksheet.
The following is required to complete the TDP Option Selection Worksheet. A.3.2.1 Block 1. TDP Lifecycle level. Check the level of TDP required. The level selected should coincide with the requirements of the elements to be selected in Section 5 of the form. Add any remarks necessary for clarification. A.3.2.2 Block 2. Deliverable Data Products. The options in this block determine the TDP type and format(s), metadata and format(s), associated lists format(s), and supplemental technical data format(s). Determination on type and format should be made based on the government’s need for a particular type and format of TDP.
In general, during the production phase of the lifecycle, 3D digital models with associated 2D drawings or fully annotated 3D digital models are preferred. During the conceptual development and prototype phase, 3D digital models alone may be sufficient. The TDP format will be clearly stated in the SOW with an understanding of how lifecycle maintenance of the TDP will be performed. When specifying the TDP format, it is important to provide sufficient technical detail—for example, Creo 1.0 (native CAD with version number), STEP AP 203 E2, 3D PDF with PRC (ISO 14739), or other unambiguous electronic 31