| CRITICALITY CODE JUSTIFICATION | FEAT |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | PISTON: P/N 86323492-01; STEEL BAR 1.50" X 5" LONG; MATERIAL PER QQ-S-763, CLASS 420, CONDITION A |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PISTON, ACTUATOR |
| OVERALL DIAMETER | 1.377 INCHES MINIMUM AND 1.378 INCHES MAXIMUM |
| OVERALL LENGTH | 4.930 INCHES MINIMUM AND 4.940 INCHES MAXIMUM |
| SPECIAL FEATURES | ITEM IS A CRITICAL SAFETY ITEM (CSI) |
| SPECIAL TEST FEATURES | TUBE DIAMATER: .3755" - .3760" AFTER PLATING; .3720" MINIMUM BEFORE PLATING; TUBE END DIAMETER: .370" MINIMUM TO .371" MAXIMUM |
| SPECIFICATION/STANDARD DATA | 96906-DOD-STD-100 GOVERNMENT STANDARD |
| SUPPLEMENTARY FEATURES | FINISH PER QQ-C-320, CLASS 2C, TYPE I; MAGNETIC PARTICLE INSPECTION PER MIL-STD-1949; HEAT TREATMENT PER MIL-H-6875 TO ATTAIN A ROCKWELL COLLINS HARDNESS OF 42-48 |