screws › socket head cap screws
NAS1635-04-32
Socket Head Cap Screw
Description
Fastener Length: 1-63/64", Thread: 4-40, Thread Length: 1-63/64
Specifications
| Fastener Length | Between 1.940 inches and 2.000 inches |
|---|---|
| Head Diameter | Between 0.205 inches and 0.219 inches |
| Head Height | Between 0.070 inches and 0.080 inches |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Material | CRES |
| Screw Material | Stainless steel |
| Screw Surface Treatment | Passivate |
| Screw Surface Treatment Specification | Mil-f-14072 finish no. e300 military specification single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | Between 1.890 inches and 2.000 inches |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1635-04-32. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error