Used on improved (chemical agent) point detection system - lifecycle replacement (ipds-lr); mk 26 mod 1; du assy. 8.4mm hole diameter 15.0mm outside diameter M8 wave washer ss spring tension
Used on improved (chemical agent) point detection system - lifecycle replacement (ipds-lr); mk 26 mod 1; rdu/cdu assy. 6.4mm hole diameter 12.0mm outside diameter M6 wave washer ss spring tension