MIL-T-0020157 {lang[spec-std]}

NSN 4730-01-187-2795 Pipe Coupling

물자 명세:

Mil-t-0020157,type e mil spec single material response overall and 4a39a,sch 40 mfr ref 1st material response overall

NSN 3120-01-172-2639 Sleeve Bearing

물자 명세:

Mil-t-0020157 type e mil spec single material response overall