# SAM #N0018926QL418

Procurement of OEM Assemblies for MK-666 CWI Noise Test Set MOD 3

**Buyer:** NAVSUP FLC Norfolk
**Posted:** September 15, 2026
**Respond By:** September 16, 2026
**Identifier:** N0018926QL418
**NAICS:** 334511, 336419, 423690, 334290

This opportunity from the U.S. Navy's Naval Surface Warfare Center Crane Division seeks OEM parts for the MK-666 Continuous Wave Illuminator (CWI) Noise Test Set MOD 3, supporting the MK-99 Fire Control System.
- Government Buyer:
  - U.S. Navy, Naval Surface Warfare Center Crane Division
  - NAVSUP Fleet Logistics Center Norfolk
- OEMs and Vendors:
  - No specific OEMs named; parts must be manufactured to OEM standards
- Products Requested:
  - RF Sub Assembly (PN 4524400), quantity: 1
    - Includes RF Module MOD 3A (4524400-05), RF Module MOD 3B (4524400-00), Isolation Tray (4524808-011) x4, Ground Strap 4.5" Overall A (4524250006-001) x10
  - Photonics Sub Assembly (PN 4524500), quantity: 1
    - Includes Photonics Module A5 (800200), Isolation Tray (4524808-011) x4, Ground Strap 4.5" Overall A5 (4524250006-001) x10
- Unique Requirements:
  - All parts must comply with WS33336 Rev G testing and interchangeability standards
  - Delivery required within 240 days after award, no later than May 25, 2027
  - Delivery location: NMCLANT, Yorktown, VA
- Technical details are accessible for business readers: assemblies include multiple modules and components, with strict compliance and testing standards for interchangeability.

### Description

<p>The Specified Equipment must be purchased and delivered to repair&nbsp;specified radar parts.&nbsp;Requesting the acquisition of the equipment and parts as&nbsp;described in solicitation.</p>

<p>The Government intends to evaluate and award a FFP purchase order&nbsp;on initial quotes; therefore, the Vendor&#39;s initial quote should<br />
containthe Vendor&#39;s best terms from a price standpoint. Total price will be&nbsp;evaluated taking into the account the total FFP for the period of&nbsp;performance. The Government may evaluate any and all information&nbsp;&nbsp;submitted by the vendor to support the reasonableness of prices quoted.</p>

<p>This announcement constitutes the only solicitation; a written&nbsp;solicitation will not be issued. PAPER COPIES OF THIS SOLICITATION WILL NOT BE&nbsp;AVAILABLE. This solicitation SHALL be posted on beta.sam.gov.The method of evaluation used by the Contracting Officer is solely within&nbsp;https://sam.gov/opp/6953884f851543d 1 bc489cbd34d4ea8c/review 3</p>

[View original listing](https://sam.gov/opp/24dfcbb4877d4efe8e02c0d3e9d50e34/view)