| MRC |
Requirement Statement |
Characteristics |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AAJD |
THREAD CLASS |
2A |
| CRSQ |
COUNTERSINK ANGLE |
82.0 DEGREES NOMINAL |
| ZZZW |
DEPARTURE FROM CITED DOCUMENT |
AS MODIFIED BY SURFACE FINISH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| AASL |
HEAD DIAMETER |
0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| CYBA |
SCREW SURFACE TREATMENT |
NICKEL |
| CQBC |
MINIMUM TENSILE STRENGTH |
55000 POUNDS PER SQUARE INCH |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FF-S-92 |
| AASB |
FASTENER LENGTH |
0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
3 TYPE AND 2C STYLE |
| CYAU |
SCREW MATERIAL |
COPPER ALLOY 230 OR COPPER ALLOY 240 OR COPPER ALLOY 260 OR COPPER ALLOY 268 OR COPPER ALLOY 342 OR COPPER ALLOY 353 OR COPPER ALLOY 360 OR COPPER ALLOY 377 OR COPPER ALLOY 764 OR COPPER ALLOY 270 OR COPPER ALLOY 510 OR COPPER ALLOY 745 OR COPPER ALLOY 752 OR COPPER ALLOY 770 |
| AASA |
THREAD LENGTH |
0.557 INCHES MINIMUM AND 0.650 INCHES MAXIMUM |
