DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.968 INCHES MINIMUM AND 4.018 INCHES MAXIMUM FIRST HOLE |
EXTENDED WASHER THICKNESS | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
EXTENDED WASHER DIAMETER | 1.040 INCHES MINIMUM AND 1.050 INCHES MAXIMUM |
FASTENER LENGTH | 4.736 INCHES MINIMUM AND 4.766 INCHES MAXIMUM |
GRIP DIAMETER | 0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
GRIP LENGTH | 3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM |
HEAD HEIGHT | 0.608 INCHES MINIMUM AND 0.628 INCHES MAXIMUM |
HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A580 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A580 ASSN STD 2ND MATERIAL RESPONSE OR AMS5678 ASSN STD 3RD MATERIAL RESPONSE SPRING |
MATERIAL | STEEL COMP 302B OR STEEL COMP 304 OR STEEL COMP 631 SPRING |
MATERIAL | STEEL COMP 303 OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE POINT |
MATERIAL | STEEL COMP XM-13 FASTENER |
MATERIAL | STEEL COMP XM-13 STAND-OFF |
MINIMUM TENSILE STRENGTH | 54800 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 0.625 INCHES |
SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE |
SPECIAL FEATURES | SUPPLY WITH DOG TYPE POINT 0.499 IN. MIN AND 0.552 IN. MAX. DIAMETER; 0.537 IN. NOMIANL LENGTH WITH GROOVE PIN MADE OF 300 DERISED CRES PER FED-STD-66; APPLY DRY FILM LUBRICANT TO PAWL/RETAINER |
WIDTH BETWEEN FLATS | 0.672 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
SURFACE FINISH | 32.0 MICROINCHES GRIP |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
SURFACE TREATMENT | PASSIVATE FASTENER |
SURFACE TREATMENT | PASSIVATE SPRING |
SURFACE TREATMENT | PASSIVATE STAND-OFF |
THREAD DIRECTION | RIGHT-HAND |
THREAD CLASS | 3A |
THREAD LENGTH | 1.476 INCHES MINIMUM AND 1.526 INCHES MAXIMUM |
THREAD SERIES DESIGNATOR | UNJF |
THREAD QUANTITY PER INCH | 18 |