Manufacturer: Hirosugi Instruments Co., Ltd.
Model: DSE-300N

It can be used as a spacer for installing D-Sub connectors used in computers and their peripherals, control devices, etc.

Specification

Material

Lead-free free-cutting brass (bismuth-based C6801BD)
Lead content less than 100 ppm,
Cadmium content less than 10 ppm

process

Nickel plating (Ni)

*The body displays the BZ laser mark for identification.

Exterior drawings

Thread diameter (pitch)	L	Part Number	ℓ1	ℓ2
M3 (0.5)	4.8	DSE-305N	3	7
	6.3	DSE-306N	4.5	7