
RING, RETAINING - INTERNAL, TAPERED, TYPE I, CLASS 1 AMS5520, METRIC
STANDARD published on 1.1.2019
Designation standards: SAE MA4021A
Publication date standards: 1.1.2019
Country: American technical standard
Category: Technical standards SAE
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard
Stabilized: Jan 2019 