scope:

The purpose of this standard is to delineate uniform requirements and criteria for the preparation of Technical and Maintenance Overhaul and Repair Standards (TRSs).

This standard is applicable to TRS preparation for those NAVORDSYSCOM systems, equipments, and components in new acquisition procurement and those currently in service which will be operational in the fleet in the Post FY-75 period.

The TRS will supplement data published in Ordnance Publications (OPs) and Ordnance Data (ODs) to provide the more extensive and detailed technical data necessary for the performance of intermediate and depot maintenance. For new acquisition systems and equipments, TRSs will be prepared in addition to the OPs and ODs required for Planned Maintenance System (PMS) use.

Conformance with TRS requirements is required of contractors, NAVORDSYSCOM managed field activities, or other service-managed field activities when this standard is cited in contractual documents, work directives, Ordnance Tasks (ORDTASKs), and Military Interdepartmental Purchase Requests (MIPRs).

This standard will be used in preparing Technical and Maintenance Overhaul and Repair Standards (TRSs). These TRSs are prepared for systems, equipments, and components and will provide specific planned examination, maintenance, and test criteria, in conjunction with associated Quality Assurance Test and Inspection Plans (QATIPs), for overhaul or repair at the identified level of maintenance.

The objective of this military standard is to provide adequate instructions for the preparation of the TRSs to the extent that each TRS and associated QATIP shall stress quality and workmanship standards in the accomplishment of overhaul and repair to produce products which meet designed performance requirements. This military standard shall provide for inclusion in the TRSs and associated QATIPs adequate instruction for the handling, storage, preservation, packaging, and transportation of the item as necessary during the overhaul or repair activity.

This military standard requires that each TRS shall be prepared for compliance by the appropriate levels of maintenance to specifically identify the work to be performed by the intermediate or depot level activity. The technical complexity of work performance will be scoped to the capability of the maintenance level in the applicable TRS for that activity.

This military standard requires that the TRS will not repeat normal maintenance and test procedures covered in applicable Ordnance Publications (OPs) and Ordnance Data (ODs) for the item, except when deemed necessary for clarity or continuity; instead, reference to the appropriate document will be made.

Supersedes page 1 (Undated)