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MATERIAL: Steel heat treated, XC38f, 25CD4, 35CD4, 35NC6 or equivalent in accordance with TR3823.

SURFACE TREATMENT: Cadmium plate + chromating in accordance with EN 2133 class B.

CLASSIFICATION: 900 MPa (at room temperature) / 120 °C.

THREAD:
  • PROFILE : ISO M in accordance with NFL 05220.
  • TOLERANCES : in accordance with NFL 05224.
TOLERANCES OF FORM AND POSITION: In accordance with ISO 8788.

MARKING: SD- in accordance with NFL 22036 on the area indicated on the drawing.

QUALIFICATION AND ACCEPTANCE CONDITIONS: NFL 22500.

OPTION: Nylon cap: Add code CN after the reference of the type of the nut (example : 5PACN108).

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

C - MIN

N/A 7.600 mm

H ±0,20

N/A 5.300 mm

H1

N/A 2.800 mm

H2 - REF

N/A 4.800 mm

W - h12

N/A 7.000 mm

Approx. Weight

N/A 0.098 Kg/100 Pcs

Thread Type

N/A Metric M

Configuration 1

N/A Hex

Lock

N/A Non-Metallic Insert

Simplified Material

N/A Alloy Steel

Strength

N/A 125KSI - 900Mpa

Temperature

N/A 250°F - 120°C

Specific Material

N/A Steel heat treated, XC38f, 25CD4, 35CD4, 35NC6 or equivalent in accordance with TR3823

Thread

N/A M4 x 0.7 – 4H5H

Part Family

N/A PA 108

Additional Information

N/A Remove sharp edges 0,1 – 0,4