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MATERIAL:
  • Nut : corrosion resistant steel A286 in accordance with AMS5732 to 5737.
  • Washer : corrosion resistant steel series 300 or AMS5525.
SURFACE TREATMENT:
  • Nut : Silver plate 5 to 10 µm in accordance with EN 2786 + Cetyl Alcohol.
  • Washer : Passivation in accordance with AMS2700.
CLASSIFICATION: 900 MPa (at ambient temperature) / 235°C.

THREAD: MJ in accordance with ISO 5855-2.

TOLERANCES OF FORM AND POSITION: In accordance with ISO 8788.

MARKING: MJ - SD in accordance with EN 2424 – Category N + letter C on the area indicated on the drawing.

QUALIFICATION AND ACCEPTANCE CONDITIONS: ISO5858. Except tensile strength per table. Locking torque tested with titanium pin only single cycle re-usability (JN0011 to JN0014).

Contact Howmet for the diameter/type in manufacturing.
Unit of Measure

C - MIN

 13.000 mm

D - MAX

 10.800 mm

D - MIN

 10.650 mm

E - REF

 0.600 mm

H - MAX

 10.450 mm

H - MIN

 10.150 mm

L - REF

 17.900 mm

T - REF

 3.400 mm

W - NOM

 12.000 mm

W - TOL.

 h13

X - REF

 11.200 mm

Tensile Strength

 62.3 N

Approx. Weight

 0.740 Kg/100 Pcs

Thread Type

 Metric MJ

Configuration 1

 Hex

Configuration 2

 Captive Washer

Lock

 Crimp Lock

Simplified Material

 CRES

Strength

 125KSI - 900Mpa

Temperature

 800°F - 425°C

Specific Material

 Nut : A286 CRES in accordance with AMS5732 to 5737 Washer : 300 CRES or AMS5525

Thread

 MJ10 x 1.25 – 4H5H

Part Family

 JCAR 10005E