VALVE, BUTTERFLY, NSN# 4810007961672TP / PN# 321502-4-1

Product Details (see NSN section for more detail)
DLA Aviation requests a butterfly valve for engine bleed air shutoff applications.

NSN: 4810-00-796-1672 (4810007961672)
• Item/Nomenclature: VALVE, BUTTERFLY
• Description/End Item: Four-Inch Diameter Electric Shut-off Butterfly Valve located in the engine pylon and shuts off engine bleed air flow to the manifold. Aluminum, steel and various materials.
• Quantity: 3
• Unit: EA
• Approved Sources/CAGEs: CAGE 59364 (Honeywell International), CAGE 70210 (Honeywell International), CAGE 72599, CAGE 9009H, CAGE 98897 (Lockheed Martin)
• Part Numbers: 3A95550-107, 321502-4-1, 4810PL2203108
• Packaging/Marking: IUID required; preferred UID Construct 2 per MIL-STD-130N (or later) and DoD Guide to Uniquely Identifying Items v3.0; UID applied in addition to original human-readable information without compromising item integrity.
• Restrictions/Criticality: Priority:R

NSN: 4810-00-796-1672 (4810007961672)
• Part Numbers: 321502-4-1

Delivery Timing
On or before 3 MAY 2026.

Delivery Location
FMS Ship To (MAPAC): DPL002; Supplemental Address Code: DA2QAX; Mark For: DPLT00.

Bidder Requirements
New manufactured material.
Inspection/Acceptance at Origin.
Quality Assurance: Higher Level Contract Quality Requirements.
IUID/UID marking required using MIL-STD-130N (or later) guidance; preferred Construct 2 including issuing agency code, enterprise identification (CAGE), original part number, and serial number; applied using comparable marking methods.
Foreign Military Sales: FMS Case PL-D-QAX/007.

Pricing Context
For NSN 4810-00-796-1672 (4810007961672), the DIBBS reference “DLA List Price” is $57,987.19 per EA. The solicitation requests a firm-fixed quantity of 3 EA for CLIN/Item No. 0001.