| MRC |
Requirement Statement |
Characteristics |
| THSD |
THREAD SERIES DESIGNATOR |
UNC NUT THREAD |
| AASA |
THREAD LENGTH |
0.770 INCHES MINIMUM AND 0.810 INCHES MAXIMUM NUT THREAD |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| ABHP |
OVERALL LENGTH |
0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2A NUT THREAD |
| SR-1 |
MANUFACTURERS CODE |
81349 |
| AASL |
HEAD DIAMETER |
0.188 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
SELF-LOCKING |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
M63540/1-17C |
| MATT |
MATERIAL |
STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 308 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 384 OR STEEL COMP 385 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD |
| CQJX |
NOMINAL THREAD SIZE |
0.138 INCHES NUT THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
32 NUT THREAD |
| AASV |
HEAD LENGTH |
0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| AAUM |
LOCKING FEATURE |
SELF-CLINCHING HEAD |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MIL-S-63540/1 |
