Bearing, plain, self-aligning

Closed Pre-Solicitation Posted

This opportunity was awarded. See the award notice from , or the latest solicitation from .

Solicitation number
SPE4A625Q0933
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
PSC
3120 Bearings, Plain, Unmounted
Place of performance
Richmond, Virginia 23237, United States
Points of contact

Notice details come from SAM.gov. Updated .

About this opportunity

The Defense Logistics Agency Aviation is conducting a sources sought notice for a plain, self-aligning bearing with National Stock Number (NSN) 3120-01-206-8699. The agency is seeking information from manufacturers capable of producing this specific roller bearing with part number SB5303-103. Matthew Diefes is the primary point of contact, and interested parties are invited to submit manufacturer details, including location and points of contact, via email to matthew.diefes@dla.mil. This request for information is strictly voluntary and does not constitute an official solicitation or commitment to award a contract. The sources sought notice is designed to gather market intelligence about potential suppliers who can manufacture this specific bearing component.

Three potential manufacturers have already been identified in the notice: New Hampshire Ball Bearings Inc., Roller Bearing Company of America, Inc., and Sargent Aerospace & Defense, LLC. The procurement falls under NAICS category 332991 for Ball and Roller Bearing Manufacturing, with a Product Service Code (PSC) of 3120 for Plain, Unmounted Bearings. The notice was posted on March 25, 2025, with responses requested by March 27, 2025, indicating a very short timeline for information submission. No specific set-aside classifications are mentioned, suggesting the opportunity is open to all qualified manufacturers. The procurement appears to be focused on gathering market research rather than initiating an immediate contract award, with the government maintaining full discretion about subsequent procurement actions.

Notice text

This is a request for information. Please review the below NSN and provide us with any sources that are able to manufacture the item. Please also provide the location of the manufacturer (City and State OR Country if applicable). Please also provide points of contact for these manufacturers if available. All of this information can be submitted to Matthew Diefes at matthew.diefes@dla.mil, phone 804-718-8776. This sources sought is for informational purposes only. This is not a request for proposal. It does not constitute a solicitation and shall not be construed as a commitment by the Government. Responses in any form are not offers and the Government is under no obligation to Award a contract as a result to this announcement. Any information submitted by respondents to this notice is strictly voluntary. We thank you in advance for your assistance. 

NSN 3120-01-206-8699

NEW HAMPSHIRE BALL BEARINGS INC. || 15860 || P/N: SB5303-103

ROLLER BEARING COMPANY OF AMERICA, INC. || 73134 || P/N: SB5303-103

SARGENT AEROSPACE & DEFENSE, LLC || 97613 || P/N: SB5303-103

Notice history

Notices posted for this opportunity, newest first
Notice Type Posted
Bearing, plain, self-aligning Latest Limited / Sole Source Justification
Bearing, plain, self-aligning Award Award Notice
Bearing, plain, self-aligning Latest solicitation Solicitation
Bearing, plain, self-aligning This notice · Original Pre-Solicitation

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