| MRC |
Requirement Statement |
Characteristics |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
1.025 INCHES MINIMUM AND 1.055 INCHES MAXIMUM FIRST HOLE |
| SR-5 |
DESIGN CONTROL REFERENCE |
41000455 |
| AASL |
HEAD DIAMETER |
0.470 INCHES MINIMUM AND 0.490 INCHES MAXIMUM |
| SR-5 |
MANUFACTURERS CODE |
81873 |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AAJD |
THREAD CLASS |
3A |
| AASA |
THREAD LENGTH |
0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| SR-5 |
THE MANUFACTURERS DATA |
|
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
135000 POUNDS PER SQUARE INCH |
| CSYT |
CHAMFER ANGLE |
45.0 DEGREES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.140 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-18732 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
HRPS 161,FSCM 81873 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AATX |
SHOULDER LENGTH |
0.785 INCHES MINIMUM AND 0.795 INCHES MAXIMUM FIRST SHOULDER |
| AATN |
SHOULDER DIAMETER |
0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM FIRST SHOULDER |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE |
| AASB |
FASTENER LENGTH |
1.175 INCHES MINIMUM AND 1.185 INCHES MAXIMUM |
