Parts coded "l" after dash will be lox cleaned in accordance with lox clean spec
A cylindrical soft metallic crush item used to seal high pressure flared tube connections. It is designed to be inserted between the conical surface of a flared tube fitting and the inner surface of the flared end of the connecting tube.
NSN 5996-00-773-9569
NSN 2925-01-569-5471
NSN 7035-01-145-5059
NSN 5835-01-470-7700
NSN 6135-01-104-3790
NSN 6130-01-476-9065
NSN 6685-01-156-5545
NSN 6240-01-058-1777
NSN 6685-01-254-4584
NSN 5990-01-136-4068
NSN 6145-01-327-0081
NSN 6685-01-281-7267