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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

N/A 7.820 mm

D - MAX

N/A 6.720 mm

D - MIN

N/A 6.620 mm

E - REF

N/A 0.600 mm

H - MAX

N/A 6.750 mm

H - MIN

N/A 6.450 mm

L - REF

N/A 12.200 mm

T - REF

N/A 3.100 mm

W - NOM

N/A 7.000 mm

W - TOL.

N/A h12

X - REF

N/A 7.400 mm

Tensile Strength

N/A 20.7 N

Approx. Weight

N/A 0.190 Kg/100 Pcs

Thread Type

N/A Metric MJ

Configuration 1

N/A Hex

Configuration 2

N/A Captive Washer

Lock

N/A Crimp Lock

Simplified Material

N/A CRES

Strength

N/A 125KSI - 900Mpa

Temperature

N/A 800°F - 425°C

Specific Material

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

Thread

N/A MJ6 x 1 – 4H5H

Part Family

N/A JCAR 10005E

Additional Information

N/A Remove sharp edges 0,1 – 0,4