NLGI 0 Grease
NLGI 0 Grease has a Worked Penetration between 355-385 and has a very soft consistency similar to brown mustard
NLGI "National Lubricating Grease Institute" is a not-for-profit organization that serves the lubricating grease industry
The NLGI number system categorizes greases according to their hardness, from an NLGI No. 000 through No. 6, with an NLGI No. 2 being the most common