bolts › close tolerance bolts
NAS4703-2
Close Tolerance Bolt
Description
Close Tolerance Bolt
Specifications
| Country of Origin | USA |
|---|---|
| Fastener Length | 0.433 inches minimum and 0.463 inches maximum |
| Grip | 0.125 in |
| Grip Diameter | 0.1881 inches minimum and 0.1887 inches maximum |
| Grip Length | 0.115 inches minimum and 0.135 inches maximum |
| Head Angle | 100 º |
| Head Diameter | 0.303 |
| Head Height | 0.040 |
| Head Style | Pan no. 2 |
| Head Type | Reduced |
| Industry Standards/Certification | NAS4703 |
| Length | 0.448 in, 29/64 |
| Material | Steel |
| NIIN | 01-343-9724 |
| NSN | 5306-01-343-9724 |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.323 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 0.1900-32, 10 |
| Weight | 0.003 lb |
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 NAS4703-2. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error