Duramax Marine, LLC Propulsion Shaft Bearing Assemblies   2

This is a MARKET SURVEY / SOURCES SOUGHT NOTICE, pursuant to FAR Part 10 (Market Research), FAR Part 6.302-1 and HSAM 3006.302-1. This is not a pre-solicitation notice or solicitation for proposals/quotations.

REQUIREMENT: The USCG SFLC PBPL will procure an estimated 460 Duramax Marine, LLC propulsion shaft bearing assemblies or associated components under five national stock numbers over the course of this contract. The bearing assemblies or associated components are required as government furnished equipment (GFE) in support of the 154' WPC class vessels.

Duramax Marine, LLC will manufacture the required bearing assemblies or associated components IAW their proprietary drawings and manufacturing processes for use on the USCG 154' WPC vessels. The bearing assemblies or associated components are standard throughout the 154' WPC fleet and are critical to the propulsion shaft drive line and vessel operations. Onsite quality assurance inspection by USCG SFLC quality assurance (QA) personnel will be required prior to shipping to verify contract compliance.

i. Part No. 80920203000001, NSN 2010-01-605-8306 154' WPC Forward Stave Bearing Assembly, MIL-DTL-17901C Class III, Type MOD, Radius backed, Romor assembly to suit 8 Journal Diameter. Used as part of the propulsion shaft system on the 154' WPC vessels.

ii. Part No. 80920203000002, NSN 2010-01-605-8113 154' WPC Forward Stave Bearing Assembly, MIL-DTL-17901C Class III, Type MOD, Radius backed, Romor assembly to suit 8 Journal Diameter. Used as part of the propulsion shaft system on the 154' WPC vessels.

iii. Part No. 80920203000003, NSN 3120-01-605-7400 Parts Kit, Forward Stave Bearing consisting of part numbers: 80920203000001-1 (Qty 2), 80920203000001-3 (Qty 2) and 80920203000001-2 (Qty 8). Used as part of the propulsion shaft system on the 154' WPC vessels.

iv. Part No. 80920203000004, NSN 3120-01-605-7345 Kit, Forward Stave Bearing Split External Retaining Ring, consisting of part numbers: 807520380-F (Qty 1) and 891110800 (Qty 10). Used as part of the propulsion shaft system on the 154' WPC vessels.

v. Part No. 80920203000005, NSN 3120-01-605-7510 Kit, Aft Stave Bearing Split External Retaining Ring, consisting of part numbers: 807520380-F (Qty 1) and 891110800 (Qty 10). Used as part of the propulsion shaft system on the 154' WPC vessels.

Period of Performance: It is anticipated that one firm, fixed-price, requirements contract for five (5) one (1) year ordering periods will be awarded for this requirement.

Submission of Information: If you intend to submit information / documentation on this acquisition, please respond e-mail by Friday, March 13, 2026 at 4:00 PM EST to:

ayanna.l.broom@uscg.mil

The following information / documentation must be included in your response:

(a) a positive statement of your intention to submit a quote for this solicitation as a prime contractor, to include: Name of Company, Address, DUNS Number, Point of Contact and Phone Number, Business Size for the applicable NAICS Code and, if applicable, your Small Business Status along with a copy of the Certificate from the Small Business Administration (SBA) certifying the company's small business status, and

(b) evidence of experience in supplying the required items to include: Contract Numbers, Project Titles and Dollar Amounts, Points of Contact and Telephone Numbers. At least two references are requested, but more are desirable.

All of the above must be submitted in sufficient detail for a decision to be made for a small business set-aside. The solicitation for this procurement indicating whether this will be pursued as a small business set-aside or on an unrestricted basis will be posted at www.fbo.gov.

Disclaimer and Important Notes: The submission of this data for review shall not impede award of this contract as planned. The Government does NOT intend to pay for information solicited. For information regarding this acquisition, contact the Contracting officials listed herein. Regardless of the information obtained from this Sources Sought Notice, the Government reserves the right to consider any arrangement as deemed appropriate for this requirement. No proprietary, classified, confidential or sensitive information should be included in your response to this Sources Sought Notice. The Government reserves the right to use any information provided by respondents for any purpose deemed necessary and legally appropriate, including using technical information provided by respondents in any resultant solicitation. Responses to this Sources Sought Notice will not be considered adequate responses to any resultant solicitation.