GB/T 42094-2022
Active
GB/T 46101-2025
Active
National standards
GB/T 46101-2025 High strength bihexagonal head bolts with MJ threads for aerospace
GB/T 46101-2025 High strength bihexagonal head bolts with MJ threads for aerospace
Basic Information
Standard Code:
GB/T 46101-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Aircraft and spacecraft components
ICS Name:
\nNut
Publish Date:
2025-08-29
Implement Date:
2025-12-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国航空器标准化技术委员会(SAC/TC 435)
Pages:
8 pages
Scope
本文件规定了航空航天用MJ螺纹十二角头高强度螺栓（以下简称螺栓）的结构和尺寸要求。
本文件适用于航空航天用MJ螺纹十二角头高强度螺栓的设计。
Development Information
Drafting Units:
中国航空综合技术研究所、江西洪都航空工业集团有限责任公司、中国航空工业标准件制造有限公司
Drafting Persons:
尹振波、谭雪、欧阳平、金万军
Referenced Standards
GB/T 1800.2-2020 Geometrical product specifications(GPS)—ISO code system for tolerances on linear sizes—Part 2:Tables of standard tolerance classes and limit deviations for holes and shafts
GB/T 43924.2-2024 Aerospace—MJ threads—Part 2—Limit dimensions for bolts and nuts
ISO 3353-1
ISO 4095
ISO 7913
Adopt standards
ISO 3186:2008
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GB/T 42095-2022
Active
GB/T 42095-2022 Self-locking two lug anchor self-aligning floating nuts with MJ threads for aerospace
GB/T 42098-2022
Active
GB/T 42098-2022 Self-locking single-lug ancher reduced series nuts with MJ thread for aerospace
GB/T 42179-2022
Active
GB/T 42179-2022 MJ thread spline-drive self-locking nuts for aerospace
JB/T 2775-1992
Abolished
JB/T 2775-1992 PN16.0~32.0MPa nut
GB/T 46557-2025
Pending