Hemingray Insulator Profile: CD 238  
This style is the second to the largest size in the 510 series, dwarfed only by the CD 301.5 (Hemingray-515). 

Dimensions: 4 1/4" H x 5 1/2" W
Primary
Embossing:
HEMINGRAY
Years Produced:
c.1930s-1950s
Style Numbers:514, D-514
Rarity Scale (1-10): Common (3)
Usage: Primary Power Distribution
Voltage Rating: 17,500 Volts
Known Embossings (12) Collapse
 
HEMINGRAY [010] (F-Skirt) HEMINGRAY - 514 (R-Skirt) MADE IN U.S.A./[Numbers and dots] CB Photo
HEMINGRAY [020] (F-Skirt) HEMINGRAY - 514 (R-Skirt) MADE IN U.S.A./[Number] SB < WANTED! 
HEMINGRAY [030] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U.S.A./['LOWEX/REG. IN U.S. PAT. OFF.' blotted out] (R-Skirt) [Number]/D-514 CB Photo
HEMINGRAY [040] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U S A {Note no periods} (R-Skirt) [Number]/D-514 SB < WANTED! 
NEW! HEMINGRAY [042] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U S A {Note no periods} (R-Skirt) [Number]/D-514 {A brass bushing molded into the pinhole with a square at the top} SB Photo
HEMINGRAY [050] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U.S.A. (R-Skirt) D-514 CB
HEMINGRAY [060] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U.S.A. (R-Skirt) D-514 SB
NEW! HEMINGRAY [062] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U.S.A. (R-Skirt) D-514 {A brass bushing molded into the pinhole with a square at the top} SB < WANTED! 
HEMINGRAY [070] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U.S.A. (R-Skirt) [Number]/D-514 CB
HEMINGRAY [080] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U.S.A. (R-Skirt) [Number]/D-514 SB
NEW! HEMINGRAY [082] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U.S.A. (R-Skirt) [Number]/D-514 {A brass bushing molded into the pinhole with a square at the top} SB Photo
HEMINGRAY [090] (F-Skirt) [Numbers and dots]/HEMINGRAY/MADE IN U.S.A./LOWEX/REG. IN U.S. PAT. OFF. (R-Skirt) [Number]/D-514 SB Photo

The following embossings were removed from the price guide because they could not be verified to exist:

Unverified Embossings
Year Removed





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