The Air Force seeks spares for a B-52 axial piston pump (NSN 4320-01-564-1570HS, P/N 51197), with a total line-item quantity of 22 each and a permitted range of 6 to 33 each; surplus is not authorized. The qualified source is Parker Hannifin Corporation (CAGE 93835), and the acquisition is not set aside; the Government does not own the data or rights needed to manufacture the item, so interested firms are encouraged to contact the OEM. Required delivery is on or before February 4, 2030, and the anticipated award date is 90 days after issuance of the notice. The contract will use commercial-item procedures and electronic solicitation via SAM.gov, with UID requirements applying and shipment destination SW3211. Foreign-owned firms should contact the contracting officer or program manager before proposing to determine any restrictions.

The Air Force seeks spares for a B-52 axial-piston pump (NSN 4320-01-564-1570HS, P/N 51197), with a total line-item quantity of 22 each (minimum 6, maximum 33). Parker Hannifin Corp. (CAGE 93835) is the only qualified source, and the Government does not own the data or rights needed to manufacture the item; this is a limited-source action with no set-aside and no surplus authorized. Required delivery is on or before February 4, 2030, and anticipated award is 90 days after issuance of the notice. The solicitation will be available electronically via SAM.gov only; UID requirements apply, and shipment is to SW3211 (TAC FRS2). Interested firms should direct questions to buyer Howard Heflin at howard.heflin@us.af.mil.