# SAM #N0017326Q0401

Naval Research Laboratory Procurement of Synthetic Diamond Substrates

**Buyer:** NRL
**Posted:** September 23, 2026
**Respond By:** September 28, 2026
**Identifier:** N0017326Q0401
**NAICS:** 339999, 334413

The Naval Research Laboratory (NRL), part of the Department of the Navy, is seeking synthetic diamond substrates for research purposes.
- Government Buyer:
  - Department of the Navy
  - Naval Research Laboratory (NRL)
- Products Requested:
  - Standard SCD Bulk Substrate (Part Number: SLS21S-500800050), Quantity: 3
  - Optical SCD Bulk Substrate (Part Number: OL10S-10001000050), Quantity: 9
    - Includes 4, 5, and 6 custom miscuts (3 units per miscut)
  - Optical Grade SCD Bulk Substrates (Part Number: OL30S-650650050), Quantity: 3
  - Special Handling (Part Number: S/H), Quantity: 3
- Notable Requirements:
  - Substrates must meet precise dimensional tolerances and surface polish specifications
  - Custom miscuts required for Optical SCD Bulk Substrates
  - Laser-cut edges and fine mechanical polish (<1nm Ra) on primary surfaces
  - Delivery to NRL in Washington, DC
  - Firm fixed price contract
  - Detailed inspection and acceptance procedures
- OEMs:
  - No specific OEMs are named; likely manufacturers include companies specializing in synthetic diamond substrates
- SBA set-aside applies to this procurement

### Description

<p>Please review <strong>AND COMPLETE</strong> the attached RFQ and sign it.&nbsp; I will not accept any quotes without the completed RFQ.</p>

[View original listing](https://sam.gov/opp/3401bf37c3ba47a6a12a507fa980306a/view)