This listing is for the small curved bronze bearings seen in the photos. 

These bearings are found under each Selector Key or push button used in the Seeburg HF100G and continuing until the DS160 of 1962.

Models which used this type of push button include the following:
HF100G, 100W, HF100R, 100J, 100JL, V200, VL200, L100, KD200, 101, 161, 201, 220, 222, Q100, Q160, AY100, AY160, DS100 and DS160.

They are shown in the 222 Parts Catalog # 51054 on page 12 under Item 9 as follows:
# 410336 Selector Key Spring
# 410337 Selector Key Spring - Right Hand
# 410338 Selector Key Spring - Left Hand