B01 - Attachment 0001 - Drawing Portfolio 5166020 01MAY2026.PDF

This document is a technical engineering drawing set for naval weapons handling equipment, specifically detailing component assemblies for what appears to be ordnance support structures. The drawings are prepared in accordance with MIL-STD-100 and include multiple detailed views and sections showing mechanical specifications, tolerances, material requirements, and assembly instructions.

The document comprises seven detailed engineering sheets depicting several interconnected components: a bracket pivot weldment, a support weldment, a slider, an axle, a side plate, a cross bar, and a spacer. Each sheet specifies dimensional tolerances, hole specifications, material composition (primarily corrosion-resistant steel and aluminum alloys), surface treatments including primer coating and enamel paint per TT-P-645 and TT-E-527, and welding requirements in accordance with MIL-STD-2919. The drawings reference CRES mechanical tubing, UNS S30300 stainless steel, and ASTM-specified materials. Manufacturing notes indicate steel stamping/etching requirements for identification, corrosion-resistant finishing per ASTM A380, and standard machining operations. The contract is associated with the Naval Weapons Handling Laboratory at the Naval Ordnance Systems Command in Colts Neck, New Jersey, with drawing identification numbers 2645224, 2645234, 2645246, 5166623, 5166623, and 5166323. Distribution is approved for public release without limitation, and the cognizant activity cage code is 040L3.