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AN501C1-3
Aeronautical Standard Screw
Description
Fastener Length: 3/16", Thread: 1-72, Thread Length: 5/32"
Specifications
| Fastener Length | 0.156 inches minimum and 0.188 inches maximum |
|---|---|
| Head Diameter | 0.103 inches minimum and 0.118 inches maximum |
| Head Height | 0.037 inches minimum and 0.046 inches maximum |
| Head Style | Fillister |
| Internal Drive Style | Slot |
| Length | 3/16 |
| Material | Steel |
| Screw Material | Steel comp 303 or steel comp 303se or steel comp 430 or steel comp 302 |
| Screw Material Specification | Mil-s-7720 mil spec 1st material response or mil-s-18732 mil spec 2nd material response or mil-s-7720 mil spec 3rd material response or qq-s-763 fed spec 4th material response |
| Screw Surface Treatment | Passivate |
| Thread Class | 2a |
| Thread Diameter | 0.073 |
| Thread Direction | Right-hand |
| Thread Length | 0.160 inches minimum |
| Thread Qty | 72 |
| Thread Qty Per Inch (tpi) | 72 |
| Thread Series Designator | UNF |
| Thread Size | 1 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN501C1-3. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error