Ring, Transfer Check This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Wire Forming Ring, Transfer Check Qty. 50 See Attached Drawing Music Wire per MIL-W-6101 All parts and material must be made in the USA or be DFARS Compliant. Certs required for parts and material 1st best price will be awarded the job even if before cutoff date. Approximately 0.55 inch OD x 0.039 inch long. Please see drawing for all specifications. Part Part Number: 3130 Material: Carbon Steel Material Grade: Music Wire per MIL-W-6101 Technical Specifications Category:Wire Forming Dimensions0.55 x 0.039 inch Tolerance:0.005Annual Usage:50.0 Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Wire Forming: Forming is a common wire forming process performed with a variety of techniques depending on the wire diameter. Wire diameter determines the bend radius and tolerance for deformation at the bend. The type of wire or rod used and its diameter also determine whether the wire can be bent manually with a hand tool or whether the use of a press and die are required.