NA 131
DIN Standards Committee Aerospace
DIN EN 3660-001 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 261 | 1998-12 | ISO general purpose metric screw threads - General plan More |
| ISO 263 | 1973-04 | ISO inch screw threads; General plan and selection for screws, bolts and nuts; Diameter range 0,06 to 6 in More |
| DIN ISO 261 | 1999-11 | ISO general purpose metric screw threads - General plan (ISO 261:1998) More |
