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Unit of Measure

Type

N/A Grommet

Internal Configuration

N/A Threaded

Head Style

N/A Standard Flush

Thread Lock

N/A Yes

Material

N/A CRES

Thread Type

N/A Nylon Lock

Body Material

N/A CRES per ASTM-A-581/ASTM-A-582, AMS5640

Sleeve Material

N/A CRES per ASTM-A-581/ASTM-A-582, AMS5640

Standard Finish

N/A None

Primer Finish

N/A None

A - Diameter

N/A 0.875 in

B - Diameter

N/A 0.625 in

C - Head Diameter

N/A 0.418 in

Installation Drill Size - Pilot Diameter

N/A 0.421-0.426 in 603_604-D_Flared_Series_Pilot-Diameter.jpg

Installation Drill Size - C´Bore Diameter

N/A 0.625-0.635 in

Installation Drill Size - Spotface Diameter

N/A 1.000 in

Installation Tool Kit

N/A 1638 K6

Panel Thickness

N/A
 

E - Min Full Thread Length

N/A
 

Thread

N/A 0.3750-24 UNJF

N/A

  • Not recommended for top skin thicknesses greater than 0.030.
  • Unless otherwise specified dimensions are in inches & ASME Y14.5M.