Delron Inserts D1833 Series – NAS 1833 Equivalent
|Size||PThread Size 9||A Head Dia.||B Dia.||C||D Dia.||J||L|
- Burrs caused by machining of potting holes or slots permissible under
- Adhesive backed installation tab, D1837, shall be furnished with each See page 44.
- Plated or solid film lubricant is recommended on self-locking CRES
<4> Minimum thread “H”, where length permits, shall be 2 diameters. Lengths shorter than 2 diameters will be threaded the entire length.
<5> Self-locking, 303 CRES inserts without plating or lubricant will be tested using a silver plated bolt or screw.
- Tolerances, unless otherwise specified: .xxx ± .010; Angles ± 2°.
Typical Series D1833 Blind Thru-Threaded Insert (NAS 1833 equivalent); installed in honeycomb sandwich panel. Insert is held in place by a cured epoxy compound.
Note: For installation and tooling information, see pages 44 and 45.
Part Number Selection
Consult Rosán for availability of optional materials, finishes and sizes.
Part Number Example:
.2500-28 Thread size, Nonself-Locking, Thru- Thread 303 CRES with Silver Plating, and an overall panel thickness of .450 inch.
.3750-24 Thread size, Self-Locking, Thru- Thread, Carbon Steel, and an overall panel thickness of .825 inch.