Opportunity
DIBBS #SPE7M1-27-T-0521
DLA request for 50 approved-source piston rings
Posted
October 13, 2026
Respond By
October 23, 2026
Identifier
SPE7M1-27-T-0521
NAICS
336413
The Defense Logistics Agency is seeking 50 piston rings for its Maritime Supply Chain. - Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain. - Requested item: 50 piston rings, NSN 4310-00-364-6580; manufacturer part number 859989-41. - Approved sources/OEMs: Honeywell International Inc. and Precision Rings Incorporated are both listed for part number 859989-41. - Delivery and handling: Delivery is required within 164 days after order. FOB origin; destination inspection and acceptance apply. Packaging must follow ASTM D3951 and applicable DLA requirements, with marking and labeling per MIL-STD-129.
Description
RING, PISTON (QTY: 50, NSN: 4310-00-364-6580, Purchase Request: 7018680849) Approved Sources: - CAGE: 59364, Part No: 859989-41, Company: HONEYWELL INTERNATIONAL INC. - CAGE: 99121, Part No: 859989-41, Company: PRECISION RINGS INCORPORATED