Metallic Tube Connections for Fluid Power and General use - Part 2: 37° Flared Fittings [Tube Nuts]
ISO 8434-2 - 1994 液压及通用金属管连接件——第2部分：美制JIC 37°扩口 [管螺母]
See all versions and complete specifications: Metallic Tube Connections for Fluid Power and General use - Part 2: 37° Flared Fittings [Tube Nuts] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 8 | 16.5 | 13.2 | 20 UNF | 9.47 | 1/2' | 11.46 | 13 | 12.8 | 11.59 | 9.57 |
| 8 | 12 | 21.5 | 19.6 | 16 UNF | 14.43 | 3/4' | 17.48 | 19.4 | 19.2 | 17.61 | 14.56 |
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| 10 | 20 | 31.5 | 27.5 | 12 UN | 21.13 | 1 1/16' | 24.87 | 27.3 | 27.1 | 25 | 21.26 |
| 12 | 32 | 49.5 | 41.8 | 12 UN | 34.14 | 1 5/8' | 39.14 | 41.6 | 41.4 | 39.27 | 34.29 |
| 16 | 50 | 74.5 | 64 | 12 UN | 54.97 | 2 1/2' | 61.37 | 63.8 | 63.6 | 61.5 | 55.12 |
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