Standard SLEEVE, CHAFE PROTECTION, WRAP-AROUND, SELF-CLOSING (-55 TO +175 °C) 2022-06-27 CURRENT AS60491/6
Standard ADAPTER, FLARELESS TUBE, BULKHEAD AND UNIVERSAL TO FLARED TUBE 2014-06-16 HISTORICAL AS21923B
Standard ADAPTER, FLARELESS TUBE, BULKHEAD AND UNIVERSAL TO FLARED TUBE 2007-01-19 HISTORICAL AS21923A
Standard ADAPTER, FLARELESS TUBE, BULKHEAD AND UNIVERSAL TO FLARED TUBE 1998-08-01 HISTORICAL AS21923