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Special Notice NONE Expired 1 notice 1 document

REQUEST FOR INFORMATION (RFI) – PROCUREMENT OF THE MANUFACTURE, TESTING, AND DELIVERY OF THE AN/SPS-49 ROLL RING ASSEMBLY N0016426SNB40

Solicitation N0016426SNB40 Copied Notice ID f0f7ce2df9c24f7ab9f7704723b2a2c9 Copied DEPT OF DEFENSE — NSWC CRANE
SAM.gov
Posted
Feb 20, 2026
Deadline
Mar 02, 2026
Set-aside
NONE
NAICS
334419
PSC
5840

Summary

AI-generated · Feb 21, 2026

Manufacture, testing, and delivery of the AN/SPS-49 Roll Ring Assembly (P/N 82007601) for the AN/SPS-49 Antenna and Pedestal system, in full compliance with the specified drawings attached to this notice. Drawings 82007601 REV and 81006101 REV are required references, and all work must be completed under controlled documentation. NSWC Crane intends to award on a sole-source basis to Diamond-Roltran, LLC, the original equipment manufacturer, because they hold the proprietary data and manufacturing processes; establishing an alternate source would require about 24 months of prototyping and testing, creating duplicative costs and potential delays.

This RFI seeks market information to determine availability and technical capability of other businesses to meet these requirements. While responses from all responsible sources are welcome to support market research, responses are not offers and do not commit the Government to a contract. Access to the controlled attachments requires SAM and Joint Certification Program (JCP) registration. Respondents must provide contact details (name, organization, address, POC, phone, email) and identifiers (CAGE, DUNS) by the stated deadline, and reference Announcement N0016426SNB40.

In accordance with Department of Defense FAR Supplement (DFARS) Procedures, Guidance, and Information (PGI) 206.103-170(d), the Government is issuing this RFI announcement as part of its market research. This RFI announcement is intended to determine the availability and technical capability of businesses to provide the required supplies. The Naval Surface Warfare Center, Crane Division (NSWC Crane) is seeking information for market research purposes for the procurement of the manufacture, testing, and delivery of the AN/SPS-49 Roll Ring Assembly, Part Number 82007601. AN/SPS-49 Roll Ring Assembly is utilized in the AN/SPS-49 Antenna and Pedestal system. All AN/SPS-49 Roll Ring Assembly manufactured, tested, and delivered shall meet the requirements of the below Drawings, which are available as controlled attachments to this notice: Drawing 82007601 REV - ASSY, TOLL RING, 41 CH Drawing 81006101 REV - ROLL-RING ASSEMBLY, SPECIFICATION FOR (AN/SPS-49) NSWC Crane intends to solicit and award a contract on a sole source basis to Diamond-Roltran, LLC 59 Porter Rd., Littleton, MA 01460-1433. This procurement will be conducted on a sole source basis in accordance with the statutory authority 10 U.S.C. 3204 (a)(1) as implemented by FAR 6.103-1, only one responsible source and no other supply or services will satisfy agency requirements. The basis for restricting competition is that as the Original Equipment Manufacturer (OEM), Diamond-Roltran, LLC is the only source capable due to its ownership of the propriety data, technology, and manufacturing processes of the Roll Ring Assembly to meet agency needs. The qualification of another source would be twenty-four (24) months of prototyping, testing, and production. Thus, duplicating costs to qualify another technology at both the contractor and Government sites. Based on the above herein, award to any other source would result in substantial duplication of costs to the Government that is not expected to be recovered through competition and there is risk of unacceptable delays in fulfilling the agency s requirements. The Government is seeking information from Contractors mitigating the sole-source basis cited above. All responsible sources may submit a capability statement which will be considered by the agency. However, a determination by the Government not to compete this proposed contract action based upon responses to this notice is solely within the discretion of the Government. Information received will normally be considered solely for the purpose of determining whether to conduct a competitive procurement. This requirement is a follow-on procurement to Contract No. N0016421DWP73, currently being fulfilled by Diamond-Roltran, LLC. Contractors must be properly registered in the System for Award Management (SAM) and the Joint Certification Program (JCP) in order to receive the controlled attachments. Offerors may obtain information on SAM registration and annual confirmation requirements by calling 1-866-606-8220 or via the internet at https://www.sam.gov. Information about the JCP is at https://www.dla.mil/logistics-operations/services/joint-certification-program/. RESPONSES: Written responses shall be submitted via e-mail to the points of contact listed below by the closing date. RESPONSES TO THE RFI SHALL INCLUDE THE FOLLOWING: Submitter's Name Street Address, City, State, nine (9) digit Zip Code Point of Contact (POC) POC Telephone and Email Address CAGE Code DUNS Number Announcement Number: N0016426SNB40 This RFI is the initiation of market research under FAR Part 10. This announcement does not constitute an Invitation for Bids (IFB), a Request for Quote (RFQ), or a Request for Proposal (RFP) and it should not be construed as a commitment of any kind by the Government to issue a formal solicitation or ultimately award a contract. Responses to this notice cannot be accepted as offers. The United States Government is in no way liable to pay for or reimburse any companies or entities that respond to this announcement. Any costs incurred by interested companies in response to this announcement will NOT be reimbursed. Nothing in this announcement constitutes an obligation on the part of the United States Government, nor is the Government tasking any Offeror to develop any technologies described herein. All interested parties should provide the requested information regarding this announcement no later than 4:00 P.M. Eastern Time on or before the closing date as specified at the beginning of this announcement. Responses may be submitted any time prior to expiration of this announcement. Responses received after 4:00 P.M. Eastern Time on the closing date may not be considered in the Government's analyses. All information marked as proprietary information will be safeguarded to prevent disclosures to non-government personnel and entities. Your interest in the response is appreciated. All changes that occur prior to the closing date will be posted to the SAM website https://www.sam.gov. Please reference Announcement Number N0016426SNB40 in all correspondence.

From Special Notice posted on Feb 20, 2026

Notice history

1
  1. Special Notice LATEST Posted Feb 20, 2026 View

Details

Solicitation number N0016426SNB40
Notice ID f0f7ce2df9c24f7ab9f7704723b2a2c9
Notice type Special Notice
Product / Service (PSC) 5840
NAICS 334419
Set-aside No Set aside used
Place of performance USA
Archive date Mar 17, 2026

Award Information

Not yet awarded

Documents

1
View on SAM.gov

Contacts

primary
Tim Kinder

Email

Phone

secondary
Diane Bright

Email

Phone

Agency

DEPT OF DEFENSE
DEPT OF THE NAVY
NAVSEA
NAVSEA WARFARE CENTER
NSWC CRANE

Place of Performance


USA

Dates

Posted Feb 20, 2026 5 months ago
Last Updated Aug 06, 2026 1 day ago
Due Mar 02, 2026 5 months ago