| FASTENER LENGTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| HEAD DIAMETER | 0.245 INCHES MINIMUM AND 0.275 INCHES MAXIMUM |
| HEAD HEIGHT | 0.620 INCHES MINIMUM AND 0.680 INCHES MAXIMUM |
| HEAD STYLE | FILLISTER |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| MATERIAL ACCOMMODATED THICKNESS | 0.062 INCHES MINIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5640 ASSN STD 1ST MATERIAL RESPONSE STAND-OFF OR ASTMA555 ASSN STD 2ND MATERIAL RESPONSE STAND-OFF OR ASTMA581 ASSN STD 3RD MATERIAL RESPONSE STAND-OFF |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA580 ASSN STD SINGLE MATERIAL RESPONSE SPRING |
| MATERIAL | STEEL COMP 303 STAND-OFF OR STEEL COMP 303 PLUS X STAND-OFF OR STEEL COMP 303SE STAND-OFF |
| MATERIAL | STEEL COMP 302 SPRING |
| MATERIAL | STEEL COMP 303 FASTENER OR STEEL COMP 303SE FASTENER OR STEEL COMP 302 FASTENER OR STEEL COMP 304 FASTENER OR STEEL COMP 304L FASTENER OR STEEL COMP 305 FASTENER OR STEEL COMP 309 FASTENER OR STEEL COMP 310 FASTENER OR STEEL COMP 316 FASTENER OR STEEL COMP 316L FASTENER OR STEEL COMP 317 FASTENER OR STEEL COMP 321 FASTENER OR STEEL COMP 322 FASTENER OR STEEL COMP 324 FASTENER OR STEEL COMP 347 FASTENER |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNC |