GB 3737.2-1983 Compression fitting body

GB 3737.2-1983 Compression sleeve straight connector body GB3737.2-1983 standard download decompression password: www.bzxz.net

Marking example:
National Standard of the People's Republic of China
Compression fitting straight-through fitting body
Union-body
Compression fitting straight-through fitting body with nominal pressure grade J and pipe outer diameter D of 14 mm: Fitting body J14GB 3737.2—83
Published by the National Bureau of Standards on June 17, 1983
UDC 621.648.4
GB3737.2—83
Implementation on April 1, 1984
(25）
M12×1.25
M30× 2
M33×2
M36×2
M42×2
M45×2
M48×2
M52×2
M20 × 1.5
M24 ×1.5
M30×2
M33×2
M36×2
M39×2
GB37aT.2—83wwW.bzxz.Net
Note: The weight is the calculated value, and the specific gravity is 7.85kg/dm2. The technical conditions shall be in accordance with the provisions of GB3765-83. Nominal
(hg: 100 pieces)
Additional instructions
GB 3737.2-3
This standard was proposed by the Ministry of Machinery Industry of the People's Republic of China and is under the jurisdiction of the Standardization Institute of the Ministry of Machinery Industry. This standard was drafted by the Standardization Institute of the Ministry of Machinery Industry, and was drafted by Shenyang Heavy Machinery Plant, Chongqing Heavy Automobile Research Institute, Dalian Combined Machine Tool Research Institute, Zhejiang Haiyi County Pipe Fittings Factory, Shanghai No. 1 Mechanical and Electrical Bureau Science and Technology Information Institute, and the 708th Institute of the Ministry of Aerospace. The main drafters of this standard are Hu Lusheng, Liu Dequan, Cheng Banshi, and Wang Shisu. From the date of implementation of this standard, the original departmental standard 1B1965-7 "Card sleeve straight-through connector" shall be used as the standard:
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