This specification specifies the general technical requirements for the design, manufacture, inspection and delivery of hooks for airborne bomb hooks (hereinafter referred to as hooks). This specification applies to hooks that comply with GJB 1A and have a hook distance of 355.6mm or 762mm. For single hooks or hooks with other hook distances, you can also refer to this.
HB 7619-1998 history
1999HB 7619-1998 General specification for airborne tow hooks