MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL OVERALL |
PROPRIETARY CHARACTERISTICS | PACS |
NOMINAL THREAD DIAMETER | 1.250 INCHES |
WIDTH BETWEEN FLATS | 1.739 INCHES MINIMUM AND 1.752 INCHES MAXIMUM |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 1.687 INCHES NOMINAL |
THREAD QUANTITY PER INCH | 12 |
THREAD SERIES DESIGNATOR | UNJF |
EXTENDED WASHER DIAMETER | 2.247 INCHES MINIMUM AND 2.265 INCHES MAXIMUM |
EXTENDED WASHER THICKNESS | 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
FASTENER LENGTH | 5.155 INCHES NOMINAL |
HEAD HEIGHT | 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM |
HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |