\u0413\u041e\u0421\u0422 22039-76
Studs with threaded end of 2d. Product grade A. Construction and dimensions
\u0413\u041e\u0421\u0422 22038-76
Studs with threaded end of 2d. Product grade B. Construction and dimensions
\u0413\u041e\u0421\u0422 \u0420 \u0418\u0421\u041e 10303-503-2006
Industrial automation systems and integration. Product data representation and exchange. Part 503. Application interpreted constructions. Geometrically bounded 2D wireframe
MIL MIL-R-7885/2C
RIVETS, BLIND, STRUCTURAL, UNIVERSAL PROTRUDING HEAD, 5056 AL ALLOY SLEEVE, MECHANICALLY LOCKED ALLOY STEEL SPINDLE (TYPE I, STYLE A, CLASS 1) (SUPERSEDING MIL-R-7885/2B) (S/S BY MIL-DTL-7885/2D)
ISO 10303-503:2000
Industrial automation systems and integration — Product data representation and exchange — Part 503: Application interpreted construct: Geometrically bounded 2D wireframe