SAM #MC090126

Army Seeks Precision-Machined Metal Components for sUAS BLDC Motors (3115 & 2807 Series)

The Tobyhanna Army Depot, under the Department of the United States Army, is seeking industry partners for the manufacturing of precision-machined metal components for small Unmanned Aircraft Systems (sUAS) Brushless DC (BLDC) motors, specifically for the 3115 and 2807 motor series. - Government Buyer: - Department of the United States Army - Tobyhanna Army Depot - Products/Components Requested: - Seven unique precision-machined metal components for sUAS BLDC motors (3115 and 2807 series) - Motor Rotor Cap (3115, part number D167390D) - Motor Base (3115, part number D167391D) - Motor Shaft (3115, part number D167392D) - Motor Magnet Ring (3115, part number D167395D) - Motor Rotor Cap (2807, part number D167398D) - Motor Base (2807, part number D167399D) - Motor Shaft (2807, part number D167400D) - Motor Magnet Ring (2807, part number D167403D) - All components require specific materials and finishes: - Aluminum alloys (6061-T6, 7075-T6511) with MIL-A-8625 Class II Black Anodize - 17-4 PH ASM5643 Stainless Steel with passivation - 1020 Mild Steel DOM Tubing with copper electroplate and MIL-F-495 chemical blacking - OEMs and Vendors: - No specific OEMs or vendors are named; the government is seeking capable manufacturers - Unique/Notable Requirements: - Strict adherence to material and finish specifications (e.g., MIL-A-8625 anodizing, passivation, chemical blacking) - Components are for high-speed, lightweight, and high-precision applications in sUAS motors - Respondents must provide information on manufacturing capabilities, quality systems, and lead times for both prototype and production quantities - Technical drawings and detailed specifications are provided in the attachments

Description

Tobyhanna Army Depot (TYAD) is seeking sources for the manufacturing and delivery of precision-machined metal components utilized in small Unmanned Aircraft Systems (sUAS) electric propulsion Brushless Direct Current (BLDC) motors.

Please see attached RFI and drawings for details.

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