Part Number	Description	Spacing
FSD 40800	Three .38 slot corner shim	n.a.
FSD 40801	Two .38 slots	1.38
FSD 40827	Three 8.7mm slots	12.5mm
FSD 40828	Two 8.7mm slots	12.5mm
FSD 40829	Three 8.7mm slots	14.0mm
FSD 40891	One .38 slot	n.a.
FSD 40892	Two .38 slots	.62
FSD 40893	Three .38 slots	.62
FSD 40894	Four .38 slots	.62
FSD 40895	Five .38 slots	.62