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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 Carbon Steel

Thread Type

N/A Nylon Lock

Body Material

N/A Carbon Steel per ASTM-A-108/FED-STD-66

Sleeve Material

N/A Carbon Steel per ASTM-A-108/FED-STD-66

Standard Finish

N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 2

Primer Finish

N/A Cadmium Plate per AMS-QQ-P-416, Type II, Class 2

A - Diameter

N/A 0.750 in

B - Diameter

N/A 0.562 in

C - Head Diameter

N/A 0.356 in

Installation Drill Size - Pilot Diameter

N/A 0.358-0.363 in 603_604-D_Flared_Series_Pilot-Diameter.jpg

Installation Drill Size - C´Bore Diameter

N/A 0.562-0.572 in

Installation Drill Size - Spotface Diameter

N/A 0.750 in

Installation Tool Kit

N/A 1637 K5

Panel Thickness

N/A
 

E - Min Full Thread Length

N/A
 

Thread

N/A 0.3125-24 UNJF

N/A

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