48--VALVE,BALL

SOL #: N0010426RZB02Solicitation

Overview

Buyer

Dept Of Defense

Dept Of The Navy

NAVSUP WEAPON SYSTEMS SUPPORT MECH

MECHANICSBURG, PA, 17050-0788, United States

Place of Performance

Place of performance not available

NAICS

Other Metal Valve and Pipe Fitting Manufacturing (332919)

PSC

Valves, Nonpowered (4820)

Set Aside

Total Small Business Set-Aside (FAR 19.5) (SBA)

Original Source

https://sam.gov/opp/3ef00d16128a4f3d8136f6202e9f1a1b/view

Timeline

Posted

Apr 2, 2026

Last Updated

May 8, 2026

Submission Deadline

Jun 11, 2026, 8:30 PM

Qualification Details

Fit reasons

NAICS alignment with historical contract wins in similar service areas.
Scope strongly matches core technical capabilities and delivery model.

Risks

Past performance thresholds may require one additional teaming partner.
Potential clarification needed on staffing minimums before bid/no-bid.

Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Navy, NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for Ball Valves under a Total Small Business Set-Aside. This opportunity requires the supply of 1 1/2 Inch Ball Valves, designated as Special Emphasis Material, with stringent technical, quality, and certification requirements. Offerors must possess a U.S. Security Clearance of CONFIDENTIAL or higher. Proposals will be evaluated using the Lowest Priced, Technically Acceptable (LPTA) method. The deadline for submissions is June 11, 2026, at 4:30 PM Local Time.

Scope of Work

This solicitation is for the procurement of 1 1/2 Inch Ball Valves, specifically in accordance with Naval Sea Systems Command Drawing 7108906 Assembly IRAWX (excluding Hydraulic Actuator Item 25). The material is designated as Special Emphasis Material (Level I, Scope of Certification, or Quality Assured), necessitating special control procedures. Key requirements include:

Specific material compositions for components like the Body (ASTM-B369), Tailpiece (MIL-C-15726), Stem (QQ-N-286), Stud (MIL-DTL-1222), Self-Locking Hex Nuts (QQ-N-281), Ball (SAE-AMS-6931 or ASTM-B367), and Seats (Delrin: Dupont AF DE588).
Extensive testing and certification, including Dye Penetrant Inspection, Quality Conformance Tests, Weldability Tests, Ultrasonic Inspection, Radiography (RT), and Pressure Tests.
Detailed specifications for surface finishes, thread forming, and component identification.
Compliance with quality systems such as ISO-9001, ISO-10012, ANSI-Z540.3, ISO-17025, or MIL-I-45208 with MIL-STD-45662.
Strict traceability and certification requirements for Level I/SUBSAFE materials.
Requested delivery schedule is 720 days.

Contract Details

Type: Firm-Fixed Price (Negotiated RFP)
Set-Aside: Total Small Business Set-Aside (FAR 19.5)
Notice Identifier: 3ef00d16128a4f3d8136f6202e9f1a1b
Product Service Code: 4820 (Valves, Nonpowered)
Department/Agency: Department of the Navy, NAVSUP Weapon Systems Support Mechanicsburg
Security Requirement: Offerors must possess a U.S. Security Clearance of CONFIDENTIAL or higher due to a classified annex.

Submission & Evaluation

Proposal Due: June 11, 2026, at 4:30 PM Local Time.
Submission Method: Electronic submission. Drawings should be uploaded to SAM.gov.
Evaluation Criteria: Lowest Priced, Technically Acceptable (LPTA). Sections L and M of the solicitation provide further evaluation criteria.
Award: The resultant award will be issued bilaterally, requiring contractor acceptance.