现行

BS 2A 110-1962+A4-2013

Specification for Steel nuts (unified hexagons and unified threads) for shear bolts for aircraft
飞机用抗剪螺栓用钢螺母（统一六角形和统一螺纹）规范

2013-06-30

现行

BS 4A 102-2002+A2-2012

Specification for steel bolts (Unified hexagons and Unified threads) for aircraft
飞机用钢螺栓（统一六边形和统一螺纹）规范

2012-11-30

现行

BS 3A 109-1985

Specification for steel shear bolts (Unified hexagons and Unified threads)
钢制抗剪螺栓规范（统一六角形和统一螺纹）

1985-11-29

现行

BS 3A 105-1962

Specification for corrosion-resisting steel nuts (Unified hexagons and Unified threads) (ordinary, thin, slotted and castle) for aircraft
飞机用耐腐蚀钢螺母（统一六角形和统一螺纹）（普通、薄、开槽和槽形）规范

1962-05-02

现行

BS +A 400-2010

Specification for nuts, plain and slotted (unified hexagons and unified threads) for shear bolts for aircraft in corrosion-resisting steel
耐腐蚀钢制飞机用剪切螺栓用平螺母和开槽螺母（统一六边形和统一螺纹）规范

2010-09-30

现行

BS 3A 107-1962+A2-2018

Aerospace series. Specification for aluminium alloy nuts (Unified hexagons and Unified threads) (ordinary and slotted) for aircraft
航空航天系列 飞机用铝合金螺母（统一六角形和统一螺纹）（普通和开槽）规范 阳极氧化铝六角普通和开槽（统一螺纹）螺母规范

2018-09-27

现行

BS 10/30212959 DC

BS A 400. Specification for corrosion resisting steel nuts, plain and slotted (unified hexagons and unified threads) for shear bolts for aircraft
BS A 400 飞机用抗剪螺栓用平头和开槽（统一六边形和统一螺纹）耐腐蚀钢螺母规范

2010-06-01

现行

BS 4A 111-1993

Specification for cadmium-plated steel bolts (Unified hexagons and Unified threads) with close tolerance shanks
带紧公差杆的镀镉钢螺栓（统一六边形和统一螺纹）规范

1993-04-15

现行

BS 4A 104-2002+A2-2012

Specification for corrosion-resisting steel bolts (Unified hexagons and Unified threads), strength class 880 MPa, for aircraft
飞机用强度等级为880MPa的耐腐蚀钢螺栓（统一六边形和统一螺纹）规范

2012-09-30

现行

BS 4929-2-1973

Specification for steel hexagon prevailing-torque type nuts-Unified (inch) series
钢制六角有效扭矩型螺母规范 统一（英寸）系列

1973-06-15

现行

BS 1768-1963

Specification for Unified precision hexagon bolts, screws, & nuts (UNC & UNF threads). Normal series
统一精密六角螺栓、螺钉和螺母（UNC和UNF螺纹）规范 正规级数

1963-09-17

现行

BS 3A 212-1993

Specification for cadmium-plated steel bolts, 55/65 tonf/in² (Unified hexagons, 3A Unified threads and close tolerance shanks)
55/65 tonf/in^2镀镉钢螺栓规范（统一六边形、3A统一螺纹和紧公差杆）

1993-04-15

现行

BS 3A 210-2019

Aerospace series. Nuts, hexagonal, ordinary and thin, Unified threads (below.250 inch) in brass, tin plated. Specification
航空航天系列 镀锡黄铜统一螺纹（0.250英寸以下）普通和薄六角螺母 规格

2019-11-29

现行

BS EN BS 5A 228-2019

Aerospace series. Specification for bolts, double hexagonal heads, optional locking wire holes, unified threads, alloy steel, cadmium plated
航空航天系列 镀镉合金钢统一螺纹双六角头可选锁紧线孔螺栓规范

现行

BS 4A 112-1992+A1-2018

Aerospace series. Specification for shear bolts, hexagonal heads (Unified threads) in cadmium-plated steel (Classification Rm = 880-1080 MPa)
航空航天系列 镀镉钢（Rm=880-1080 MPa级）六角头（统一螺纹）抗剪螺栓规范 镀镉钢（Rm=880-1080 MPa级）六角头（统一螺纹）抗剪螺栓规范

2018-07-30

现行

ADS TS9

Performance Specification for All Metal Self-Locking Shaft Nuts Unified Threads). Non Corrosion Resistant Steel, rated temperature 235°C.
全金属自锁轴螺母（统一螺纹）的性能规范 非耐腐蚀钢 额定温度235℃

2004-12-01

现行

ADS TS129

Performance Specification for All Metal Self-Locking Shaft Nuts (Unified Threads). Non-Corrosion Resistant Steel, rated temperature 350°C.
全金属自锁轴螺母（统一螺纹）性能规范 非耐腐蚀钢 额定温度350°C

2004-12-01