HB 6483-1990 Installation requirements for aircraft fuel system piping

GB/T 192-2003 General purpose metric screw threads—Basic profile GB/T 192-2025 General purpose metric screw threads—Profiles GB/T 193-2003 General purpose metric screw threads—General plan GB/T 196-2003 General purpose metric screw threads—Basic dimensions GB/T 196-2025 General purpose metric screw threads—Basic dimensions GB/T 197-2003 General purpose metric screw threads—Tolerances GB/T 197-2018 General purpose metric screw threads—Tolerances GB 2515 GB/T 2516-2003 General purpose metric screw threads—Limit deviations GB/T 2516-2023 General purpose metric screw threads—Limit deviations GBN 221 GJB 358 HB 3-25 HB 3-26 HB 3-27 HB 3-48 HB 4-1 HB 4-123 HB 4-124 HB 4-125 HB 4-126 HB 4-127 HB 4-128 HB 4-129 HB 4-130 HB 4-131 HB 4-132 HB 4-133 HB 4-134 HB 4-135 HB 4-136 HB 4-137 HB 4-138 HB 4-139 HB 4-140 HB 4-141 HB 4-142 HB 4-35 HB 4-36 HB 4-37 HB 4-38 HB 4-41 HB 4-42 HB 4-43 HB 4-55 HB 4-56 HB 4-57 HB 4-84 HB 4-85 HB 4-86 HB 4-87 HB 4-88 HB 5033-1977 The selection principles and thickness series for coatings and chemical overlays HB 5654 HB 5655 HB 5829-1983 Normal thread end, shoulder distance, cut-out for tool withdrawal, guide, and chamfer Technical Specifications for Extrusion-Type Non-Flared Catheter Connectors, HB 5966-1996 HB 5966-1986 Press-fit tube connector technical specification without flare HB 5966-2008 General specification for 24°flareless tube connection HB 5967-1996 No-expanding combined guide tube LF2-M HB 5967-1986 Non-flared composite catheter HB 5968 HB 5969 HB 5970-1996 The end size of a tube connector without a flare HB 5970-1986 The end size of a non-threaded pipe joint HB 5970-2008 Dimension of thread end,for 24° flareless tube fitting HB 5971-1996 Straight-through pipe joint LY12-CZ HB 5971-1986 straight-through pipe joint HB 5972 HB 5973 HB 5974-1996 The straight through pipe connector with sealing washer and gasket through the partition wall is LY12-CZ. (Note: This translation assumes the context of the original sentence and the context of the connector type "LY12-CZ" in Chinese. Please refer to the context provided by the original sentence and further research if needed.) HB 5974-1986 Threaded connector with gasket for the baffle and straight through tube joint HB 5975 HC 6-416 HC 6-417 SY 1520 YB 678