| DISTANCE FROM CENTERLINE TO END OF KEY | 1.32 INCHES NOMINAL |
| EXTERNAL STRAIGHT KEY WIDTH | 0.620 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| HOLE DIAMETER | 0.390 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 240,ANNEALED,FINISH 2B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.036 INCHES NOMINAL |
| III MATERIAL | STEEL COMP 316 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER ASSEMBLY,AMMO GROUND |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 0.645 INCHES NOMINAL |
| SPECIAL FEATURES | LABEL ADHERRED TO WASHER READING "AMMO GROUND" IS SAFETY YELLOW,PMS 109 WITH BLACK LETTERING |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FILM,PLASTIC PER AA59485-A1 MFR REF SINGLE TREATMENT RESPONSE SEALING ELEMENT |
| SURFACE TREATMENT | PLASTIC SEALING ELEMENT |