| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
0.640 INCHES MINIMUM AND 0.654 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.035 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
0.500 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| AASU |
HEAD HEIGHT |
0.308 INCHES MINIMUM AND 0.324 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| AGAV |
III END ITEM IDENTIFICATION |
MRAP |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.3750 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT,W/LOCK WASHER |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.035 INCHES NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.640 INCHES MINIMUM AND 0.654 INCHES MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
FLAT EXTERNAL TEETH |
| FEAT |
SPECIAL FEATURES |
MATERIAL: BOLT-GRADE 5 STEEL, WASHER-STEEL 1050 |
| AAVW |
WASHER QUANTITY |
1 |
| AATB |
WIDTH BETWEEN FLATS |
0.5510 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.3287 INCHES MINIMUM AND 0.3331 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
