MIL-DTL-5513D, DETAIL SPECIFICATION: JOINTS, HYDRAULIC SWIVEL (05-APR-2012) [SUPERSEDING MIL-J-5513C]
MIL-DTL-5513D, DETAIL SPECIFICATION: JOINTS, HYDRAULIC SWIVEL (05-APR-2012) [SUPERSEDING MIL-J-5513C]., This specification establishes the requirements for hydraulic swivel joints (see 6.1).