ITEM: 11/16 ID, Grade 1074 Steel, Uncoated Finger Disc Spring GARDNER SPRING. MANUFACTURER: GARDNER SPRING. BRAND: Gardner Spring. MANUFACTURER PART: MF1164018. 11/16 ID, Grade 1074 Steel, Uncoated Finger Disc Spring 1.164 OD, 0.018 Thick (MOQ1, Pkg Qty10)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Washers & Shims. Belleville Washers & Disc Springs. N/A. KEYWORDS: Gardner SpringWashers & ShimsBelleville Washers & Disc SpringsN/AN/A.