Part number HG2 appears under 4 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.

3770-01-327-0565 — TRAINING AID,JUMPING,DOG · FSC 3770
5999-01-468-8373 — CONTACT,ELECTRICAL · FSC 5999
6650-01-737-9979 — SPECTROMETER,DIFFRACTION GRATING · FSC 6650
1730-01-570-3865 — GRIP,AIRCRAFT,MATER · FSC 1730