MRC | Criteria | Characteristic |
---|---|---|
AASU | HEAD HEIGHT | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-S-86 |
SFTT | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL |
CMLP | THREAD QUANTITY PER INCH | 24 |
MATT | MATERIAL | STEEL OVERALL |
AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
AASA | THREAD LENGTH | 0.387 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
AASL | HEAD DIAMETER | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
THSD | THREAD SERIES DESIGNATOR | UNC |
SR-1 | SPEC/STD CONTROLLING DATA | |
CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 6 TYPE |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
CQFM | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
CQHQ | MINIMUM YIELD STRENGTH | 155000 POUNDS PER SQUARE INCH |
SR-1 | MANUFACTURERS CODE | 81348 |
ASDB | WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL |
AAJD | THREAD CLASS | 3A |
AASK | HEAD STYLE | FLAT CHAMFER |
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