This Combined Synopsis/Solicitation opportunity from Department Of Energy was posted on July 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Centering Rings

Closed

PR484504Federal

Submission Closed07/17/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

Solicitation # SPE7M3-27-T-0721

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M8-27-T-0470

DLA WEAPONS SUPPORT ELECTRICAL DEVICES DIV

POSTED

DEADLINE

HOSE ASSEMBLY, NONMETAL

Solicitation # SPE7M4-27-T-1908

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE4A7-27-T-2140

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

INDICATOR, VALVE OPENIN

Solicitation # SPE7MC-27-T-1245

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

VALVE, REGULATING, FLUID

Solicitation # SPE7MC-27-T-1237

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

VALVE ASSEMBLY, MANIFOL

Solicitation # SPE7MC-27-T-1262

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Solicitation # SPE4A5-27-T-1966

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Supply of Replacement Parts for Globe Valve (NSN 4810-01-252-2552)

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Solicitation # N0010426QNE54

This solicitation, issued by NAVSUP Weapon Systems Support Mechanicsburg, is for the procurement of a 1-Inch In-line Stop Check Valve (Globe Valve) under NSN 4820-00-146-9349. The material is designated as Special Emphasis material due to its use in crucial shipboard systems, where failure could result in serious personnel injury or loss of the vessel. The contract requires strict adherence to NAVSHIPS drawing 2177934 and specific material certifications for components such as the body, bonnet, stem, and seat ring, utilizing alloys like C71500 and UNS N04400. Key requirements include First Article Testing and approval, rigorous pressure and non-destructive testing, and strict thread inspection per FED-STD-H28. The contractor must provide a comprehensive certificate of compliance and maintain total equipment baseline configuration, with all waivers or deviations requiring Contracting Officer approval. Delivery is specified as FOB destination within 180 days, and all certification data must be submitted via Wide Area Workflow for review and acceptance by the Portsmouth Naval Shipyard prior to shipment. The award is DO certified for national defense under the Defense Priorities and Allocations System.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

48--VALVE REGULATING SY, IN REPAIR/MODIFICATION OF

Solicitation # N0010426QYACP

This fixed-price solicitation, issued by NAVSUP Weapon Systems Support Mech, seeks a contractor for the teardown, evaluation, repair, and modification of a Valve Regulating System (NSN 4820-01-586-9445). The requirement includes a primary unit and an option for an additional 100 percent quantity, with a requested Repair Turn Around Time of 180 days. The contract is DO certified for national defense under the Defense Priorities and Allocations System. Award will be made to a single responsible offeror based on a determination of the most advantageous offer, with past performance weighted as more important than price. Contractors must adhere to strict quality and safety standards, including MIL-STD-129 for marking and MIL-STD-2073-1 for packaging. A critical requirement is that all supplied materials must be mercury-free. If additive manufacturing is utilized, the contractor must maintain a Master Component Traceability Ledger and submit it via the NAVSUP HQ AM mailbox and Wide Area WorkFlow. The vendor is granted 90 days after receiving the carcass to provide a firm-fixed-price quote following a teardown and evaluation. Failure to meet the established Repair Turn Around Time will result in unit price reductions. All invoicing and receiving reports must be processed electronically through the Wide Area WorkFlow system.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

47--HOSE ASSEMBLY,NONMETAL

Solicitation # SPE7M1-27-U-0941

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 19 hours ago

DEADLINE

in 13 days

AI Contract Overview

The Enrichment Science and Engineering Division at Oak Ridge National Laboratory is seeking centering rings, either ideal vacuum models or domestic equivalents, for use in scientific and engineering applications. The requirement is outlined under solicitation number PR484504, with submissions due by July 17, 2026, at 9:00 PM Eastern Time. The contract is classified as a combined acquisition under NAICS code 332919, and is administered by Oak Ridge National Laboratory through its contractor UT-Battelle LLC on behalf of the Department of Energy. All performance will occur in Oak Ridge, Tennessee, with a zip code of 37830. Detailed specifications and requirements are provided in Attachment C of the RFQ, which includes the full bill of materials. Interested parties must submit proposals via the SAM.gov portal, and inquiries should be directed to KyAnn Chapman at [email hidden].

General Info

Oak Ridge Lab seeks centering rings for scientific use; proposals due July 17, 2026, via SAM.gov.

Agency

Department Of Energy → Ornl Ut-Battelle Llc-Doe Contractor

NAICS

332919 - Other Metal Valve and Pipe Fitting Manufacturing

Place of Performance

Oak Ridge, TN, 37830, USA

Set-Aside

NONE

Documents

Attachment B Prime Flowdown Clauses BSD-CS-2258 dated 07.06.2026

9 pages · prime-flowdown-clauses

High

Attachment C- RFQ484504 Bill of Materials

bill-of-materials

High

Attachment D - Representations and Certifications Abbreviated 2026.03.09

reps-and-certs

High

RFQ PR484504 Centering Rings Firm Fixed Price Quote

rfq

High

Terms and Conditions Purchase Order BSD-CS-2154

terms-and-conditions

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJul 10

Combined Synopsis

Response DeadlineJul 17

Deadline has passed

Submission Closed

07/17/2026, 09:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Energy → Ornl Ut-Battelle Llc-Doe Contractor

Contacts1 person available

OfficeOak Ridge, TN, 37831, USA

Organization / AgencyDepartment Of Energy → Ornl Ut-Battelle Llc-Doe Contractor

Office AddressOak Ridge, TN, 37831, USA

Contacts

KyAnn Chapman

contact@example.gov

Full Description

The Enrichment Science and Engineering Division at Oak Ridge National Lab is in need of Ideal Vacuum centering rings or domestic equivalents. See Attachment C- RFQ484504- Bill of Materials for additional details.