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THREAD: AS8879
MATERIAL: Nut and basket - Carbon or alloy steel, heat treated.
FINISH: Nut and basket - Cadmium plate per fed. spec. AMS-QQ-P-416, Type II, Class 2 plus Kaylube molybdenum disulfide dry lubricant coated per AS5272.
PERFORMANCE: NASM25027.
FLOATABILITY: .025 min. radially.
TEMPERATURE: 450°F.
Unit of Measure

Specifications

A - MAX

N/A 1.079

C ± .005

N/A 0.500

D - MIN

N/A 0.254

F - MAX

N/A 0.321

H - MAX

N/A 0.312

J ± .002

N/A 0.707

K +.005 / -.000

N/A 0.098

P - MIN

N/A 0.298

R - MAX

N/A 0.155

T ± .005

N/A 0.103

U - MAX

N/A 1.038

Thread Type

N/A Unified

Configuration 1

N/A Corner

Configuration 2

N/A Floating

Lock

N/A Crimp Lock

Simplified Material

N/A Alloy Steel

Strength

N/A 125KSI - 900Mpa

Temperature

N/A 450°F - 235°C

Thread

N/A 0.2500-28 UNJF-3B