Standoff, Stainless SVCE (532SS, 550SS, 430/S)
    NOTE: FOR 700 SERIES, SEE 7016216.
  532SS   Use Prior to Serial #1330540. Starting
          With #1330540 See 7016217 & 7017745.
  550SS   Use Prior to Serial #1330540. Starting
          With #1330540 See 7016217 & 7017745.
  430/S   Use Prior to Serial #2050010. Starting
          With Serial #2050010, See 7016665.