Howmet Aerospace - DA-DB-DC 109M Simloc Nut Clinch - 900 MPa / 235°C

MATERIAL: Alloy steel 25CD4 or 30CD4 in accordance with TR 3791, heat treated for 40-43 HRC.

SURFACE TREATMENT: Cadmium plate 5µm mini in accordance with EN 2133 + dry film lubricant in accordance with EN 2491

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 in accordance with EN 2424 – Category F, on the area indicated on the drawing.

QUALIFICATION AND ACCEPTANCE CONDITIONS: NFL 22500.

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Unit of Measure

Items	3050 DA109M DA-DB-DC 109M Simloc Nut Clinch - 900 MPa / 235°C	3050 DB109M DA-DB-DC 109M Simloc Nut Clinch - 900 MPa / 235°C	3050 DC109M DA-DB-DC 109M Simloc Nut Clinch - 900 MPa / 235°C	4070 DA109M DA-DB-DC 109M Simloc Nut Clinch - 900 MPa / 235°C	4070 DB109M DA-DB-DC 109M Simloc Nut Clinch - 900 MPa / 235°C
A - MIN	N/A 5.880 mm	N/A 5.880 mm	N/A 5.880 mm	N/A 6.850 mm	N/A 6.850 mm
A - MAX	N/A 6.0 mm	N/A 6.0 mm	N/A 6.0 mm	N/A 7.0 mm	N/A 7.0 mm
C ±0,05	N/A 4.870 mm	N/A 4.870 mm	N/A 4.870 mm	N/A 5.660 mm	N/A 5.660 mm
D ±0,05	N/A 3.900 mm	N/A 3.900 mm	N/A 3.900 mm	N/A 4.550 mm	N/A 4.550 mm
F ±0,08	N/A 1.000 mm	N/A 1.500 mm	N/A 2.000 mm	N/A 1.000 mm	N/A 1.500 mm
G - MAX	N/A 4.000 mm	N/A 4.000 mm	N/A 4.000 mm	N/A 5.000 mm	N/A 5.000 mm
H - MAX	N/A 3.600 mm	N/A 3.600 mm	N/A 3.600 mm	N/A 4.800 mm	N/A 4.800 mm
M ±0,05	N/A 1.000 mm	N/A 1.500 mm	N/A 2.000 mm	N/A 1.000 mm	N/A 1.500 mm
V ±0,10	N/A 0.600 mm
Approx. Weight	N/A 0.033 Kg/100 Pcs	N/A 0.036 Kg/100 Pcs	N/A 0.039 Kg/100 Pcs	N/A 0.044 Kg/100 Pcs	N/A 0.048 Kg/100 Pcs
Thread Type	N/A Metric MJ
Configuration 1	N/A Clinch
Configuration 2	N/A Fixed
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 MJ3 x 0.5 – 4H6H	N/A MJ3 x 0.5 – 4H6H	N/A MJ3 x 0.5 – 4H6H	N/A MJ4 x 0.7– 4H6H	N/A MJ4 x 0.7– 4H6H