| MRC |
Requirement Statement |
Characteristics |
| THSD |
THREAD SERIES DESIGNATOR |
UNC NUT THREAD |
| AASL |
HEAD DIAMETER |
0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
56 NUT THREAD |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| CQJX |
NOMINAL THREAD SIZE |
0.086 INCHES NUT THREAD |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
M63540/1-4C |
| AASA |
THREAD LENGTH |
0.410 INCHES MINIMUM AND 0.450 INCHES MAXIMUM NUT THREAD |
| AAJD |
THREAD CLASS |
2A NUT THREAD |
| SR-1 |
MANUFACTURERS CODE |
81349 |
| STYL |
STYLE DESIGNATOR |
SELF-LOCKING |
| 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 |
| AAUM |
LOCKING FEATURE |
SELF-CLINCHING HEAD |
| ABHP |
OVERALL LENGTH |
0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| AASV |
HEAD LENGTH |
0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MIL-S-63540/1 |
