CompX Chicago GG101 - GG153

gg138BIRO GG138 WASHER. $3.77 Orinal price was: $3.77. $3.58 Current price is: $3.58. Genuine OEM Biro Part. BIRO GG138 WASHER quantity. Add to cart. SKU: GG1382013 GG138 is a large asteroid whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified 2013 GG138 as potentially hazardous because its orbit does not bring it close to