SPE4A6-26-R-X658, NSN 3110-00-129-6127, bearing, ball, airframe
Closed Solicitation Posted
This opportunity was awarded. See its 2 award notices in the notice history.
- Solicitation number
- SPE4A6-26-R-X658
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 332991 Ball and Roller Bearing Manufacturing
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation is soliciting proposals for ball and roller bearings, specifically NSN 3110-00-129-6127 airframe bearings (part number MKP4AFS464 from RBC Aircraft Products Inc). This unrestricted solicitation may result in an Indefinite Delivery Contract below the Simplified Acquisition Threshold with a base period of five years. The contract will be evaluated based on a combination of factors including price, delivery capability, past performance, and other evaluation criteria detailed in the full solicitation documents. Award decisions will consider pricing against an Estimated Annual Demand of 77 units across the base and option periods. The solicitation was posted on March 18, 2026, with a proposal submission deadline of March 25, 2026, providing interested contractors with seven days to submit their bids.
This is an unrestricted procurement with no set-aside designations applied. RBC Aircraft Products Inc is identified as the source of the referenced part number, though this does not preclude competition from other qualified suppliers. The contract requires Inspection and Acceptance at Origin with FOB Destination terms, and contractors must be capable of meeting a 192-day delivery timeline following receipt of orders. The Estimated Annual Demand quantity of 77 units will serve as the basis for pricing evaluation across all contract periods. Complete solicitation documents and submission instructions are available through the DLA Internet Bid Board System at https://www.dibbs.bsm.dla.mil.
Notice text
NSN 3110-00-129-6127, BEARING, BALL, AIRFRAME. This solicitation may result in an Indefinite Delivery Contract (IDC) Below the Simplified Acquisition Threshold (SAT) for a base period of five years. The item description contains source RBC AIRCRAFT PRODUCTS INC (3NPS1), P/N MKP4AFS464. The solicitation is Unrestricted. Inspection/Acceptance at Origin. FOB Destination. Required delivery is 192 days after receipt of order. Pricing will be evaluated on the Estimated Annual Demand (EAD) quantity of 77 each for the base and option periods. The final contract award decision may be based upon a combination of price, delivery, past performance, and other evaluation factors as described in the solicitation. A copy of the solicitation will be available via the DLA Internet Bid Board System (DIBBS) Homepage (https://www.dibbs.bsm.dla.mil).
Notice history
| Notice | Type | Posted |
|---|---|---|
| SPE4A6-26-R-X658, NSN 3110-00-129-6127, bearing, ball, airframe | Award Notice | |
| Bearing, ball, airframe | Award Notice | |
| This notice | Solicitation |
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