THREAD SERIES | UNJF |
NOMINAL THREAD SIZE | 0.250 INCHES |
THREAD QUANTITY PER INCH | 28 |
THREAD CLASS | 2B |
THREAD DIRECTION | RIGHT-HAND |
MATERIAL | STEEL COMP 304 AND |
| STEEL COMP 305 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 COND A FED SPEC ALL MATERIAL RESPONSES OVERALL |
SURFACE TREATMENT | CADMIUM AND |
| CHROMATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
NUT DIAMETER | 0.325 INCHES MINIMUM AND |
| 0.327 INCHES MAXIMUM |
NUT LENGTH | 0.827 INCHES MINIMUM AND |
| 0.857 INCHES MAXIMUM |
NUT GRIP RANGE | 0.340 TO 0.400 INCHES |
LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
LUBRICATION | DRY FILM LUBRICANT |
HEAD STYLE | ELIPTICAL COUNTERSUNK |
HEAD HEIGHT | 0.040 INCHES NOMINAL |
HEAD MAJOR DIAMETER | 0.418 INCHES MINIMUM AND |
| 0.440 INCHES MAXIMUM |
HEAD MINOR DIAMETER | 0.350 INCHES NOMINAL |
HEAD MAJOR COUNTERSINK ANGLE | 76.0 DEGREES NOMINAL |
HEAD MINOR COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL |
SHANK END TYPE | CLOSED |
TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
SPECIFICATION/STANDARD DATA | 80205-NAS1735 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |