Used on interim armored vehicle (iav),contractor logistics support (cls). 2a all ends thread class 12 all ends thread quantity per inch straight thread connector short zinc surface treated un all ends thread series
2a all ends thread class 16 all ends thread quantity per inch tube o.d. 3/4"; tube end un/unf-2a 1/16"; port thread un/unf-2a 1-1/16-12; hex 1-1/4"; nexthigher assembly 12fsbx-ss un all ends thread series
Used on ship,ssn. 2a 2nd end thread class 12 2nd end thread quantity per inch air adapter, subsafe weapon system essential; hose connection for .312 passage, maximun hose i.d. .430 inch; material nichol/copper alloy un 2nd end thread series
Used on interim armored vehicle (iav), contractor logistics support (cls). 2b thread class right-hand 12 thread quantity per inch locknut, bulkhead, 37 deg flared zinc surface treated
Used on ship, ssn. coupling stowage assembly stowage coupling 1st end has male quick disconnect while 2nd end has .375-16 unc threads for mounting to shell assembly; lanyard attaches cap to coupling
