1st mounting hole: 0.194 in; 2nd mounting hole 0.357 in; 3rd mounting hole 0.469; thead size: 0.468-32; screw thead series designator: un
A comparatively flat rigid item, having a centrally located aperture, designed to hold a window in position in mechanical or optical instruments. It must have drilled and/or tapped holes for mounting purposes.
Classification: Other base metal mountings, fittings etc, nesoi
NSN 2925-01-014-0118
NSN 5999-00-982-4900
NSN 5990-01-364-8405
NSN 5915-01-090-0478
NSN 5920-00-124-0590
NSN 5975-01-049-8818
NSN 2925-01-381-5307
NSN 5950-01-501-5682
NSN 5930-00-903-3424
NSN 5855-00-821-7512
NSN 5920-00-466-3950
NSN 5920-01-413-8513