Flowserve Seal Assembly ? DWG011974 BSI: 30355-01 FLS 77306 FLS77306 (NEW)

Believe this may be a Flowserve Seal Assembly THESE NUMBERS ARE ON THE UNIT: PN: DWG011974 Rev L BSI: 30355-01 FLS 77306 Condition: New, No Box - Old Inventory. 9.5# KA 4925 (1)