Opportunity

SAM #N0010426RZB14

Sole Source Procurement of Disk Assembly, Valve Units for NAVSUP WSS Mechanicsburg

Buyer

NAVSUP Weapon Systems Support (WSS) Mechanicsburg

Posted

April 15, 2026

Respond By

May 15, 2026

Identifier

N0010426RZB14

NAICS

332912, 332919

This opportunity involves the U.S. Navy's NAVSUP Weapon Systems Support Mechanicsburg office seeking to procure Disk Assembly, Valve units for critical naval applications. - Government Buyer: - Naval Supply Systems Command (NAVSUP) Weapon Systems Support, Mechanicsburg, PA - OEMs and Vendors: - VACCO Industries (CAGE 99517) is the sole source OEM for the Disk Assembly, Valve - Products/Services Requested: - Disk Assembly, Valve - NSN: 4820-01-122-8255 (also referenced as 1HM 4820-01-122-8255 L1) - Quantity: 65 units (initial release), 1 unit (attachment summary) - Level I Special Emphasis material - Requires strict quality assurance, traceability, and certification - Compliance with MIL-STD and ISO standards, including welding procedures, testing certifications, and military packaging - Unique or Notable Requirements: - Sole source procurement due to lack of government data rights and uneconomical reverse engineering - Level I designation mandates enhanced quality and traceability controls - Delivery to Portsmouth Naval Shipyard, Kittery, ME - Technical requirements detailed in solicitation sections and attachments

Description

Sole Source, Level 1 requirement to 99517 VACCO Industries

AMC 3R: Acquire, for the second or subsequent time, directly from the actual manufacturer. The Government does not own the data or the rights to the data needed to purchase this part from additional sources. It has been determined to be uneconomical to buy the data or rights to the data. It is uneconomical to reverse engineer the part. This code is used when the Government did not initially purchase the data and/or rights.

NSN 1HM 4820-01-122-8255 L1 DISK ASSEMBLY,VALVE SEE TECHNICAL REQUIREMENTS IN SECTIONS C, D, E, AND ATTACHMENTS QTY 65 EA

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