Part number 51122 appears under 9 stock numbers

Manufacturers reuse part numbers across items. Each stock number below is its own federal item record — pick the one your drawing or solicitation cites.

3110-00-156-1917 — BEARING,BALL,THRUST · FSC 3110
3020-01-284-5912 — GEAR,WORM · FSC 3020
6680-01-125-2794 — BALL,HALF,FLOWMETER · FSC 6680
5120-00-156-8626 — CONTACT POSITIONER,TERMINAL CRIM · FSC 5120
5310-01-737-7059 — WASHER,LOCK · FSC 5310
5315-01-670-3932 — PIN,LOCK · FSC 5315
1005-01-487-2451 — TRIGGER ASSEMBLY · FSC 1005
5331-00-395-6062 — O-RING · FSC 5331
4720-00-134-4347 — HOSE,AIR DUCT · FSC 4720