Osg 3G-OTH-231974 — Technical Specifications

Name: Osg 3G-OTH-231974 OSG Spiral Point Tap: 5/16"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101505905). Key specifications — attr1299616: H4 / 2B-3B.
Brand: Osg

The OSG Spiral Point Tap (5/16"-24 UNF, MPN 1101505905) is a TiN Coated Cobalt tap with H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer, designed for aerospace materials. 3G Electric sources this specialist tooling alongside genuine industrial equipment across 14 departments, with trusted expertise in combustion, pumps, and controls.

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Technical Specifications

Parameter	Value
Type	H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt
Flute	3
Manufacturer Part Number	1101505905