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THREAD: AS8879
MATERIAL: A286 corrosion resistant steel per AMS 5732 or AMS 5737 (UNS S66286). Inconel corrosion resistant steel per AMS 5662 (UNS N07718) for -12 and larger sizes
FINISH: Silver plate per AMS 241.
PERFORMANCE: NAS 3350, Class IIIA
NOTES: "C" and "W" dimensions apply before forming self-locking feature.
Unit of Measure

Specifications

A - MAX

 N/A 0.532

B - MIN

 N/A 0.492

C - MAX

 N/A 0.434

D (REF)

 N/A 0.342

H - MAX

 N/A 0.285

S - MIN

 N/A 0.120

V - REF

 N/A 0.035

W

 N/A 0.376 in0.376-0.367

Thread Type

 N/A Unified

Configuration 1

 N/A Double Hex

Lock

 N/A Crimp Lock

Simplified Material

 N/A CRES

Strength

 N/A 180KSI - 1250Mpa

Temperature

 N/A 800°F - 425°C

Thread

 N/A 0.3125-24 UNJF-3B

Part Family

 N/A H94