CONE AND ROLLER, TA
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Defense Logistics Agency (DLA) Aviation is issuing a Combined Synopsis/Solicitation (SPE4A626RX503) for Cone and Roller, TA and related tapered roller bearing components. This opportunity will result in a Commercial Indefinite Purchase Order with a five-year base period, issued under FAR 13.5. The solicitation seeks multiple National Stock Numbers (NSNs) for critical application items. Responses are due March 18, 2026.
Scope of Work
This solicitation covers four specific National Stock Numbers (NSNs) for bearings and roller components:
- NSN 3110-01-398-0110: Cone and Rollers, Ta. Approved Sources: The Timken Corporation and Goodrich Corporation. Estimated Annual Demand: 767 units. Critical Application Item (CAI).
- NSN 3110-00-186-1115: Cup, Tapered Roller Bearing. Approved Source: The Timken Corporation. Estimated Annual Demand: 136 units. Critical Application Item (CAI).
- NSN 3110-01-031-8079: Bearing, Roller, Tapered. Approved Source: The Timken Corporation. Estimated Annual Demand: 420 units. Critical Application Item (CAI). Export Control applies.
- NSN 3110-01-387-4993: Cones and Rollers, Ta. Approved Source: The Timken Corporation. Estimated Annual Demand: 227 units. Air Force Critical Safety Item (CSI). Export Control applies.
All items are stocked, with FOB Destination terms and inspection/acceptance at either origin or destination. Requested delivery ranges from 90 to 129 days ARO.
Contract & Timeline
- Type: Commercial Indefinite Purchase Order (FAR 13.5)
- Duration: Five-year base period
- Set-Aside: None specified; however, surplus dealers, small business dealers, and distributors are invited to respond.
- Solicitation Published: March 4, 2026
- Response Due: March 18, 2026, 7:00 PM EST
- Agency: DLA Aviation, DEPT OF DEFENSE
- Place of Performance: Richmond, VA
Evaluation
Each Contract Line Item Number (CLIN) will be individually evaluated and awarded. The final contract award decision will be based on a combination of price, past performance, and other evaluation factors as detailed in the solicitation.
Additional Notes
The solicitation will be available via the DIBBS Website (https://www.dibbs.bsm.dla.mil/) on the issue date. Interested parties, including small businesses, should submit responses with a completed surplus certificate (DLAD 52.211-9000) or adequate traceability documentation, quantity available, and price. The government may adjust its acquisition strategy based on responses.