| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.032 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.5475 INCHES MINIMUM AND 1.5775 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.2481 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
1.0525 INCHES MINIMUM AND 1.0725 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.225 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |
| AGAV |
III END ITEM IDENTIFICATION |
1520-01-457-5179 |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
200000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.2500 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT, 12 POINT HEAD |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
BMS10-85, TYPE 1, CLASS A OR CLASS B MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ALUMINUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.500 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
