- Threads - Threads to conform to table III (from spec. SS-102)/socket screw prod. bureau. N.Y., N.Y.
- Pitch diameter - The pitch dia. at the socket face is the diametral equivalent of one-half thread larger than the pitch dia. (e1) of a standard pipe thread tapered tapped hole (0.750 diametral taper per 12") this provides the basic point of thread interference to produce a high pressure sealed joint.
- Material - Steel, High grade. Hardened by quenching in a suitable medium from the hardening temperature tempered to a through hardness of rockwell "c" 36-43. (5-A) unless otherwise requested by customer.
- Identification grooves - Six equally spaced identification grooves (3 permitted on 1/16-27 due to space limitations) to be located equidistant between corners of hexagon socket and edge of chamfer. No particular alignment with Hexagon is required.
Unit of Measure
Taper per Foot |
N/A 7/8 in |
Thread Type |
N/A Flush Type (PTF-7/8) |
Size & Pitch |
N/A 3/4"-14 |
D
|
N/A 1.041 |
J
|
N/A 0.562 |
T
|
N/A 0.312 |
G Min. |
N/A 0.054 |
L
|
N/A 0.531/0.516 |
