THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.190 INCHES |
THREAD QUANTITY PER INCH | 24 |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
MATERIAL | STEEL OVERALL |
SURFACE TREATMENT | ZINC AND |
| CHROMATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYP 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OR |
| MIL-C-81562,TYPE 2 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
STYLE DESIGNATOR | SPRING-WING, SHEET METAL, MACHINE SCREW |
WING SPREAD WIDTH | 1.500 INCHES NOMINAL |
LENGTH | 3.000 INCHES NOMINAL |
NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND |
| A CLASS AND |
| 1 STYLE |
CRITICALITY CODE JUSTIFICATION | SFTT |
SPEC/STD CONTROLLING DATA | |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-B-588 |
MANUFACTURERS CODE | 81348 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-S-92 |