MIL-M-10008F (NOTICE-4), DETAIL SPECIFICATION: MORTAR, 81MM, M29A1 (31-OCT-2013)
MIL-M-10008F (NOTICE-4), DETAIL SPECIFICATION: MORTAR, 81MM, M29A1 (31-OCT-2013).,
MIL-M-10008F, dated 14-Mar-1997, remains inactive for new
design; however, the document is valid for use.