Retaines pump to bulkhead; for through shaft and single shaft rotary pumps
NSN 5999-01-386-3179
NSN 5985-01-467-4143
NSN 5985-01-600-7725
NSN 5975-01-215-1205
NSN 6135-00-161-0746
NSN 6150-01-573-9197
NSN 4140-01-535-3479
NSN 5945-01-004-9885
NSN 2925-01-485-6982
NSN 6645-01-239-8133
NSN 5996-01-098-3487
NSN 6130-01-180-3820