1637-256-B-27,ROUND STANDOFFELECTRO TIN SOLDER
1637-256-B-28,ROUND STANDOFFZINC YELLOW3/16 RD
1637-256-B-5,ROUND STANDOFFNICKEL 3/16 RD X 1
1637-256-N,ROUND STANDOFFNO FINISH - NYLON3
1637-256-PH,ROUND STANDOFFNO FINISH - PHENOL
1637-256-S,ROUND STANDOFFPLAIN STEEL3/16 RD
1637-256-S-12,ROUND STANDOFFCLEAR ZINC3/16 RD
1637-256-S-28,ROUND STANDOFFZINC YELLOW3/16 RD
