BoreODThicknessOD of RFStud CircleHole Dia# of HolesHole DepthTap SizeT.P.I.Tap DepthFlat Bottom Weight
BOTRCUVBaseper 1″
 1/23.751.251.382.6227/6440.88 1/2130.563.53.1
 3/44.621.51.693.2517/3241.12 5/8110.756.44.6
14.881.523.517/3241.12 5/8110.7575.1
1 1/ 5/8110.7585.8
1 1/26.121.752.884.521/3241.31 3/4100.88137.8 5/8110.75128.5
2 1/27.51.754.125.8821/3281.31 3/4100.881811
38.251.7556.6221/3281.31 3/4100.882214
3 1/291.755.57.2521/3281.31 3/4100.882515
4101.756.197.8821/3281.31 3/4100.883019
5111.757.319.2521/3281.31 3/4100.883621
612.51.758.510.6221/32121.31 3/4100.884427
8151.8810.621349/64121.44 7/8916336
1017.52.1212.7515.25  7/8161.56181.129046
1220.52.251517.751161.811 1/881.2512761
14232.2516.2520.251201.811 1/881.2515374
1625.52.518.522.51  1/8202.121 1/481.4420188
18282.52124.751  1/8242.121 1/481.44235102
2030.52.523271  1/8242.121 1/481.44273118
24362.8827.25321  3/8242.381 1/281.69425160

Dimensions are in inches. Weights are in pounds.

Material: Studding Outlets are most commonly provided in SA-105. They can also be made from a full range of stainless and alloy materials.

Thickness: The standard thickness shown above for all studding outlets is the minimum required per ASME Section VIII Division I Paragraph UG-43(d) for thread engagement and an ID mount. It is important to note that each individual application should be analyzed for proper thickness.

Facing: The Studding Outlet minimum thickness “T” includes proper raised face per ANSI B16.5. Outlets can be supplied with any special facing as needed upon request.

Drilling and Tapping: Studding Outlets are furnished to ANSI B16.5 specifications unless otherwise specified. Thread depth is in accordance with ASME Section VIII Division I Para. UG-43(g) for a design temperature not to exceed 650ºF, a base metal stress of 17,500 psi(g), and a stud stress of 25,000 psi(g). All other materials exceeding these stresses should be checked for UG-43 compliance.

Bore: Bore sizes shown above are standard. Other sizes can be furnished upon request.

Curving: Connections can be furnished contoured to fit any shell, head, or cone at additional cost. Specify diameter to be mounted.

Class 300 Studding Outlets PDF (for printing).


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