Material per astm b139 grade c54400 phosporous bronze
NSN 5935-00-809-8939
NSN 6650-01-167-1311
NSN 5965-01-094-1796
NSN 6240-01-377-5503
NSN 6645-01-160-7707
NSN 4140-00-933-4024
NSN 5835-00-074-3700
NSN 6135-00-809-2148
NSN 6150-00-523-6707
NSN 7035-00-390-6917
NSN 6220-00-401-9905
NSN 6110-00-923-1295