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Radio Insulators²
15 of 20

·Front Cover
·I.F.Cover
·Page 3
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·Page 6
·Page 7
·Page 8
·Page 9
·Page 10
·Page 11
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·Page 18
·I.B.Cover
·Back Cover
 
Pyrex Radio Insulators
2 KW. PYREX ENTERING INSULATOR
Bowl only No. 67091
Weight 9 lb.
Height over all 9 3/8 in.
Outside diam. of bowl at base 8 in.
Diam. of flange 9 in.
Thickness of flange 9/16 in.
Price each $4.50
2KW Pyrex Entering Insulator

2KW Pyrex Entering Insulator - Type A - No. 67092 2KW Pyrex Entering Insulator - Type B - No. 67093
Type A
No. 67092
$67.50
Type B
No. 67093
$67.50
    Type A mounting is known also as U. S. Coast Guard Type CGR-37, Drawing R-1030.

    All types have 11 in. shield and 14-in. x ½-in. brass pin with four nuts, 13 U.S.S. threads per in. Top of pin to bottom of bowl, 11 in.
    Types A and B have 12 3/8-in. flanges with six equidistantly spaced 17/32-in. countersunk fastening holes on 11¼-in. circle.
    Type B also has six equidistantly spaced 17/32-in. countersunk fastening holes on 11¼-in. circle in bottom flange.
    Type C has 12½-in. flange with six equidistantly spaced 9/16-in. counterbored holes on 11¼-in. circle in flange. Diam. of shoulder at bottom of flange, 9 7/8-in.
2KW Pyrex Entering Insulator - Type C - No. 67094
Type C No. 67094
$45.00