PD post.pdf

This is a Purchase Description document for a helical bevel gear unit with an adaptor plate for hydraulic motor. The item, referenced as GEARBOX/WINCH, is specified with a capacity of 37,170 inch-pounds, operating speed of 56 RPM, and gear ratio of 31.40:1. The unit of issue is each (EA), and the vessel class is 175 WLM. The ACN/NSN is 1010-01-F16-4570, with primary CAGEC 70433 and part number YMD-7914.

Each winch gearbox must be preserved to withstand warehouse storage for up to two years and individually packaged in an ASTM D6880 Class 2 heavy duty screwed wooden box with blocking and bracing to prevent damage during multiple shipments. Marking shall comply with MIL-STD-129R, using bar code IAW ISO/IEC-16388-2007, Code 39 symbology. Preservation, packing, and marking specifications must align with requirements detailed in the descriptive/specification data section dated 11/05/24. Packaging specifications apply only to orders exceeding $5,000.00 unless otherwise specified. The document indicates no attachments are required, inspection is not required (QA: N), partial shipment is acceptable, and the item is identified as a sole source. The maintenance date is 01/27/26.