M998 HUMMER SLEEVE BEARING ASSEMBLY 12340310 NOS US ARMY P/N - 12340310 AM GENERAL P/N - 5584986 NSN - 3120-01-188-5082 IN THE PICTURE ITEM IS #15 THIS ASSEMBLY INCLUDES: #16 - PINTLE ADAPTER (12340310-1) #17 - 3/8-24 x 1.00 SETSCREW (9428747) FITS THE M998 A1 AND BASIC HUMMER