F110 valve assembly, NSN: 2995-01-390-3690PR, PN: 1584M19P02

The Defense Logistics Agency Aviation is soliciting new manufactured valve assemblies for aircraft engine de-icing systems, NSN 2995-01-390-3690, with proposals due October 5, 2026. This is a sole source acquisition.

The Government seeks 304 units with potential quantity adjustments from a minimum of 76 units to a maximum of 456 units. Offerors must submit firm fixed prices for four tiered quantity ranges: 1–100 units, 101–200 units, 201–304 units, and 305–456 units to permit Government re-evaluation upon receipt of proposals. Delivery of all 304 units is required by September 30, 2027 to DLA Distribution Depot Oklahoma at Tinker Air Force Base on an F.O.B. Origin basis.

Place of performance is Irvine, California. The item is designated a Critical Safety Item requiring Unique Item Identifier marking using Bag & Tag methodology only; direct part marking is prohibited. Quality assurance requirements include ISO 9001:2000, AS 9100, and NATO AQAP2070 certifications, with inspection and acceptance at origin. Packaging must comply with MIL-STD-2073-1 and MIL-STD-129 Revision R, including United Nations wood packaging material restrictions with heat-treated, debarked wood certified by an accredited agency recognized by the American Lumber Standards Committee. Unit pack dimensions are 21.0 inches length by 15.0 inches width by 9.3 inches depth, weighing 11.75 pounds.

Offerors must hold prices firm for 120 days; early delivery is acceptable at no additional cost. The procurement carries a DX priority rating under the Defense Priorities and Allocations System. Standard FAR and DFARS clauses apply, including CMMC Level 2 Self certification and payment via Wide Area Workflow. The NAICS code is 336412, Aircraft Engine and Engine Parts Manufacturing; PSC is 2995.