Bearing
Object number2016.98.1
Manufacturer
Fafnir
OriginUSA
MediumMetal
Credit LineGift of Victoria M. Shaw
DescriptionBall bearing. Donut-shaped bearing consisting of two concentric metal rings with a twelve ball-bearing ring in between. One side has engraved maker's marks on the two concentric metal rings.DimensionsDiameter x Depth: 2.25 × 0.375 in. (5.7 × 1 cm)MarksOne side has engraved text on the outer concentric metal ring "FAFNIR", "AS12K", and "MADE IN USA"; and on the inner concentric metal ring "AS12K".
Historical NotesBall bearing from the USS Nautilus (SSN-571).
Terms
On View
Not on view
C. and E. Marshall Company
