O-Rings and K&S Brass Charts

O-Rings

Dimensions Lowe’s SKU Usage
1/4 x 1/8 x 1/16 323002 Valve stem on CO2 tanks
9/32 x 5/32 x 1/16 323003
5/16 x 3/16 x 1/16 323004 Gun Breach
11/32 x 7/32 x 1/16 323005
7/16 x 5/16 x 1/16 323006 some gun fill caps
1/2 x 3/8 x 1/16 323007
5/8 x 7/16 x 3/32 323012 Williams Regulator
11/16 x 1/2 x 3/32 323013
3/4 x 9/16 x 3/32 323014
13/16 x 5/8 x 3/32 323015
7/8 x 11/16 x 3/32 323016

 

K&S Brass Tube and Rod

 

Outer Dimension Usage
3/32 Fits in small hose (1/16″ ID)
1/8 Prop & rudder shafts
5/32 Rudder tube, prop bushings
3/16 Prop shaft stuffing tubes
7/32
1/4

*K&S Brass tube listing above is known as ‘telescoping’ – meaning they fit within eachother at relatively close tolerances.  This makes them quite useful for building up propshaft stuffing tubes and detail items that need differing diameters over their length – such as dummy gun barrels.

** Page content originally by Phill Lowe