TM 9-4310-397-14 APPENDIX H MANDATORY REPLACEMENT PARTS Mandatory replacement parts consist of parts that are automatically replaced when the maintenance task is performed. Some examples are seals, gaskets, lock washers, etc. NATIONAL ITEM PART STOCK NO. NUMBER NUMBER NOMENCLATURE QTY 1 53576-1 5310-01-184-5821 Nut, Self Locking 18 2 T20141 5330-01-117-5885 Gasket 1 3 21SFFU1420 Nut, Lock 29 4 MS35338-44 5310-00-582-5965 Washer, Lock 36 5 MS51922-1 5310-00-088-1251 Nut, Self Locking 8 6 009-479 Clip 80 7 MS35338-43 5310-00-045-3296 Washer, Lock 2 8 24936 Packing, Preformed 2 9 13214E3789-3 Rivet, Blind 4 10 MS35337-24 5310-00-186-7499 Washer, Lock 2 11 MS3367-2-9 5975-00-156-3253 Strap, Self Clinching 32 12 MS3367-4-9 5975-00-727-5153 Strap, Self Clinching 12 13 MS51922-17 5310-00-087-4652 Self, Locking Nut 8 14 MS35338-46 5310-00-637-9541 Washer, Lock Spring Helical 15 15 MS35338-45 5310-00-407-9566 Washer, Lock 28 16 1218-02 5310-00-187-0159 Washer, Lock 2 17 975-75 Packing, Preformed 1 18 R10093 9340-00-346-4407 Packing, Preformed 1 19 44051 5330-00-135-9807 Gasket 1 20 MS51922-33 5310-00-225-6993 Nut, Self Locking 16 21 7629x16 5330-00-584-1589 Packing Preformed 1 22 MS27183-42 5310-00-014-5850 Washer, Lock 4 23 PRP 568-012 Packing, Preformed 2 24 61761 5330-00-137-3455 Gasket 1 25 1214-10 5310-00-404-4637 Washer, Lock 2 26 MS59122-1 Nut, Self Locking 1 27 67911 Nut, Self Locking 1 28 43365 5330-00-357-2113 Gasket 1 H-1