7006-57-3 Go and No Go Gauge for R17d on Finished Lamps

IEC 60061-3 7006-57-3 Go and Not Go Gauge for Recessed Double Contact Cap R17d on Finished Lamps

For details of cap R17d, see sheet 7004-56.

PURPOSE: To check dimensions J min., K min., K max. and N min. of R17d caps on finished lamps.

TESTING: Using a force not exceeding 8.9N (2 lbf), it shall be possible to insert the "GO" side of the gauge into the cap, until surface X is in contact with the surface of the boss.

It shall not be possible to insert the "NOT GO" side of the gauge.