Precision Machining and Fabrication of Non-Magnetic Wearing Rings

This subcontract involves the precision machining and fabrication of eight non-magnetic wearing rings for prime contractors supporting the DLA Weapons Support Maritime Supply Chain. The manufacturer must produce the parts in strict accordance with Basic Drawing NR 16236 RE-013843203 and Technical Data Package Rev A Gen 1. A critical requirement of the contract is ensuring that the relative magnetic permeability of the rings does not exceed 2.0, as mandated by MIL-STD-2142A and DOD-STD 2143. Consequently, the contractor must possess specialized precision machining capabilities and the necessary magnetic permeability testing equipment to verify compliance.