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Unit of Measure

Material

N/A A286 per AMS 5731, AMS 5732, AMS 5734, AMS 5737 or Equivalent

Finish Description

N/A Passivate per AMS 2700

Lube Description

N/A Dry Film Lubricant per AS5272, Type 1

A Thread Size

N/A 0.4375-20 UNJF-3B

B Thread Size

N/A 0.6250-11 UNC-2A

"B" Thread Minor Diameter

N/A 0.565-0.531

G ± 0.015

N/A 0.620

H ± 0.015

N/A 0.395

Tap Drill Diameter

N/A 0.577-0.583

Min Tap Drill Depth

N/A 0.690

C'Sink Diameter

N/A 0.635-0.645

Tap Size

N/A 0.6250-11 UNC-2B

Minimum Full Thread Depth

N/A 0.440

Removal Drill Depth ±.010

N/A 0.2200

Kees

N/A 420 CRES

Performance

N/A 50 cycles seated at temperature

Removal Drill Size

N/A 0.5310