5331-12-166-5352 O-RING #O-RING NSN: 5331-12-166-5352 AVAILABLE AT: WWW.CSGPARTS.COM https://bit.ly/2wVQ9VV 5331-12-166-5352 CSG Parts2019-03-15T17:14:40-04:00 Share This Part! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestEmail