Heckler & Koch Defense Inc. Bearings
United States company
NSN
Part Number
Description
Part Number:
235971 receiver
small arms receiver
Part Number:
235240 carrier
bolt carrier
Part Number:
233706 rivet
solid rivet
Part Number:
233617 guard
gun hand guard
Part Number:
235966 barrel
automatic gun barrel
Part Number:
235965 receiver
automatic gun receiver
Part Number:
235964 receiver
automatic gun receiver
Part Number:
203567 receiver
cartridge receiver
Part Number:
236345 block
gas block
Part Number:
241306 washer
convex washer
Part Number:
227474 assembly
extension assembly
Part Number:
708091 adapter
sling rail adapter
Part Number:
233705 charger
catch handle charger
Part Number:
235969 adapter
bayonet adapter
Part Number:
203598 receiver
upper receiver
Part Number:
349776 lever
small arms release lever
Part Number:
233122 wrench
installation wrench
Part Number:
233157 bracket
mounting bracket
