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Special notice

Electro-Optical Sight Systems (EOSS)

N0016426SNB91

Department of the Navy, NSWC Crane. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

127 open like this View on SAM.gov Markdown

Response deadline

August 7, 2026 at 2:00 PM EDT

Closed 86 days ago. Posted July 8, 2026. Scheduled to archive August 7, 2026.

Get the next one like this from Department of the Navy by email, the day it is posted.Find my opportunities

This one closed in 2026

127 like it are open now in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

All 127 open in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

Description

As published on SAM.gov.

  1.  PURPOSE

This special notice is to inform vendors of an existing Request for Solutions (RFS). The purpose of this RFS is to solicit proposals for the replacement of the MK20 MOD 1 Electro-Optic/Infrared (EO/IR) Sight System (EOSS).  The Government will evaluate the solutions with the intent of awarding a Project Order under the Expeditionary Missions Consortium (EMC2) Other Transaction Agreement (OTA) in accordance with 10 U.S.C. § 4022.
 

  1. BACKGROUND AND SUMMARY

  1. EMC2

Vendors interested in responding to this RFS must be members of the (EMC2). Interested parties should visit emccrane.org for membership information. This project will be managed by a Naval Surface Warfare Center, Crane Division Project Manager. The RFS released via the weblink listed above for EMC2 on 7 July 2026.
 

  1. PROJECT OVERVIEW

The US Navy and US Coast Guard currently have several classes of ships with Gun Weapon Systems (GWS) using MK20 MOD 1 Electro-Optical Sight Systems (EOSS). The current EOSS imposes obsolescence risks and issues which are exacerbated by the limitation of sources and current architecture. Updated performance criteria are needed for incorporation including Modular Open System Architecture (MOSA), Mean Time Between Failure (MTBF), and Motion Industry Standards Board (MISB) standards.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. July 8, 2026

    Special notice

    Due August 7, 2026 at 2:00 PM EDT. SAM.gov, notice 34fd820817c040cd9da338eebac78640

    1 revisions on SAM
    • July 8, 2026: publish, special notice

Points of contact