| CRITICALITY CODE JUSTIFICATION | FEAT |
| EXTENDED WASHER THICKNESS | 0.050 INCHES MINIMUM |
| EXTENDED WASHER DIAMETER | 0.730 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| FASTENER LENGTH | 1.075 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD HEIGHT | 0.390 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE GRADE 8 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL OVERALL |
| POINT LENGTH | 0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| POINT STYLE | DOG |
| POINT DIAMETER | 0.274 INCHES MINIMUM AND 0.279 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| WIDTH BETWEEN FLATS | 0.551 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM 4435-M CODE A CAGEC 72582 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES DESIGNATOR | UNC |