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Unit of Measure

Type

N/A Grommet

Internal Configuration

N/A Threaded

Head Style

N/A Standard Flush

Material

N/A Carbon Steel

Thread Lock

N/A Yes

Thread Type

N/A Nylon Lock, Locking Torque per NASM 25027

Body Material

N/A Carbon Steel per ASTM-A-108 or C1018 Carbon Steel per ASTM-A-519

Sleeve Material

N/A Carbon Steel per ASTM-A-108 or C1018 Carbon Steel per ASTM-A-519

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 - Head Diameter

N/A 0.687 in

B - Sleeve Diameter

N/A 0.500 in

C - Diameter

N/A 0.400 in

Installation Drill Size - Pilot Diameter +.005 -.000

N/A 0.257 in 603_604-D_Series_Pressing-Anvil.jpg

Installation Drill Size - C´Bore Diameter +.010 -.000

N/A 0.500 in

Installation Tool Kit

N/A 1617-4

D - Body Length & E - Min Full Thread Length

N/A
 

Thread

N/A 0.2500-28 UNJF

N/A

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