NPFC - MIL-G-2697
GLASSES, PORTLIGHT, CIRCULAR, HEAT TREATED
active, Most Current
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| Organization: | NPFC |
| Publication Date: | 19 April 1960 |
| Status: | active |
| Page Count: | 11 |
scope:
This specification covers circular heat treated glasses for portlights.
Glasses covered by this specification shall be of the following types, as specified (see 6.1):
Type A - Plain edge, both faces polished. Type B - Plain edge, one face polished; opposite face frosted. Type C - Rabbeted edge, both faces polished. Type D - Rabbeted edge, one face polished; opposite face frosted.
Document History
May 5, 2015
GLASSES, PORTLIGHT, CIRCULAR, HEAT TREATED
A description is not available for this item.
September 22, 1965
GLASSES, PORTLIGHT, CIRCULAR, HEAT TREATED
A description is not available for this item.
MIL-G-2697
April 19, 1960
GLASSES, PORTLIGHT, CIRCULAR, HEAT TREATED
This specification covers circular heat treated glasses for portlights.
Glasses covered by this specification shall be of the following types, as specified (see 6.1): Type A - Plain edge, both faces...