This is a total small business set-aside procurement under SEPA-EAF authority for manufacture of PUMP,AXIAL PISTONS to CAGE/reference designs 4AD78 PVP62-202-21RWM00W2 and 45681 PVP62-202-21LWL00W2, with award based on lowest price technically acceptable criteria. The contractor must maintain an ISO 9001 quality system (or MIL-I-45208 if already in use), meet higher-level inspection requirements, and comply with MIL-STD-129 marking and MIL-STD-2073 packaging. Supplied material must be mercury-free for submarine/surface ship use, and only authorized distributors of the original manufacturer will be considered; proof of authorization must accompany the offer. Quotes should remain valid for 90 days, and a referenced vendor’s SAM CAGE registration was confirmed active through 08 May 30, with renewal in step 2 and a follow-up planned in two weeks. Drawings or technical data are not available, and production-facility changes require Contracting Officer approval and a $250 price reduction.