| MRC |
Requirement Statement |
Characteristics |
| AAZF |
SHANK STYLE |
PIN-RIVET, TAPERED, THREADED |
| SFTT |
SURFACE TREATMENT |
CADMIUM AND CHROMATE OVERALL |
| ANEE |
GRIP LENGTH |
1.3650 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| AAZG |
HEAD MAJOR DIAMETER |
0.5610 INCHES MINIMUM AND 0.6130 INCHES MAXIMUM |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CQJX |
NOMINAL THREAD SIZE |
0.3750 INCHES |
| AAZE |
SHANK DIAMETER |
0.4365 INCHES NOMINAL |
| AAZU |
TIP DIAMETER |
0.4115 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| ABAJ |
LUBRICATION |
CETYL ALCOHOL |
| MATT |
MATERIAL |
STEEL COMP 8740 OR STEEL COMP E4340 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| AASB |
FASTENER LENGTH |
1.8180 INCHES MINIMUM AND 1.8430 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CQSX |
SHEAR STRENGTH |
108000 SINGLE POUNDS PER SQUARE INCH |
