Aerospace. Bolts, with MJ threads, made of alloy steel, strength class 1250 MPa. Procurement specification Ingestion-build-189776 The general technical requirements are

The general technical requirements are given in ISO 9657

They may also be used for liquid samples from the body

For performance and quality conformance inspection

for example to the respiratory tract

Aerospace. Bolts, with MJ threads, made of alloy steel, strength class 1250 MPa. Procurement specification Ingestion-build-189776 The general technical requirements are1 Scope This International Standard specifies the characteristics and quality assurance requirements for MJ thread bolts made of alloy steel, of strength class 1 250 MPa, for aerospace construction. It is applicable whenever it is referenced in a definition document.