Howmet Aerospace - 606D Flared Fasteners - Threaded, Self-Locking, Flared Type

Unit of Measure

Items	606D1 606D Flared Fasteners - Threaded, Self-Locking, Flared Type	606D2 606D Flared Fasteners - Threaded, Self-Locking, Flared Type	606D3 606D Flared Fasteners - Threaded, Self-Locking, Flared Type	606D4 606D Flared Fasteners - Threaded, Self-Locking, Flared Type	606D5 606D Flared Fasteners - Threaded, Self-Locking, Flared Type
Type	N/A Grommet
Internal Configuration	N/A Threaded
Head Style	N/A Standard Flush
Thread Lock	N/A Yes
Material	N/A Aluminum Alloy
Body Material	N/A Aluminum Alloy 2024 T-4 per QQ-A-225/6
Sleeve Material	N/A Aluminum Alloy 6061-T6 per WW-T-700/6
Standard Finish	N/A Alodine per MIL-C-5541
Primer Finish	N/A Alodine per MIL-C-5541
Thread Type	N/A Self-Locking Helical Coil Insert per MS21209
A - Diameter	N/A 0.562 in	N/A 0.625 in	N/A 0.625 in	N/A 0.687 in	N/A 0.750 in
B - Diameter	N/A 0.375 in	N/A 0.437 in	N/A 0.437 in	N/A 0.500 in	N/A 0.562 in
C - Head Diameter	N/A 0.225 in	N/A 0.290 in	N/A 0.290 in	N/A 0.356 in	N/A 0.418 in
Installation Drill Size - Pilot Diameter	N/A 0.228-0.233 in	N/A 0.295-0.300 in	N/A 0.295-0.300 in	N/A 0.358-0.363 in	N/A 0.421-0.426 in
Installation Drill Size - C´Bore Diameter	N/A 0.375-0.385 in	N/A 0.437-0.447 in	N/A 0.437-0.447 in	N/A 0.500-0.510 in	N/A 0.562-0.572 in
Installation Drill Size - Spotface Diameter	N/A 0.500 in	N/A 0.562 in	N/A 0.625 in	N/A 0.687 in	N/A 0.750 in
Installation Tool Kit	N/A 1632K2	N/A 1632K4	N/A 1632K4	N/A 1632K5	N/A 1632K6
Panel Thickness¹	N/A
Thread	N/A 0.1380-32 UNJC	N/A 0.1640-32 UNJC	N/A 0.1900-32 UNJF	N/A 0.2500-28 UNJF	N/A 0.3125-24 UNJF
¹ To determine Body Dash Number, select Body Dash Number from Table according to overall Panel Thickness Actual Sleeve Length will be 0.010-0.015 shorter than the converted Dash Number.