Nha 420 series pump
No other part numbers with same form, fit, and function found.
A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.
Classification: Gaskets,washers & other seals
NSN 5915-00-427-5233
NSN 5975-01-203-8599
NSN 6220-01-023-0394
NSN 6240-01-583-3770
NSN 6240-00-912-5186
NSN 6645-00-478-6509
NSN 2925-01-446-6523
NSN 5905-01-056-4659
NSN 5950-01-181-5608
NSN 6135-00-284-1406
NSN 6220-00-121-7541
NSN 5945-01-026-1231