RFI / Sources Sought for MIDS WDL SF4 Radio Cryptographic Device Solutions

DEPT OF DEFENSE · Solicitation N00039RFI_20260702 · Unrestricted (full and open) · Closed

Solicitation details

Solicitation number	N00039RFI_20260702
Notice ID	efe263d075e2412cbc755082752be213
Agency	DEPT OF DEFENSE
Sub-tier	DEPT OF THE NAVY
Contracting office	NAVAL INFORMATION WARFARE SYSTEMS
Set-aside	Unrestricted (full and open)
Notice type	Sources Sought
Posted	06 July 2026
Response deadline	31 July 2026 (closed)

Description

The Government is conducting market research to determine available sources for cryptographic device solutions compatible with a Multifunctional Information Distribution System (MIDS) Weapons Data Link (WDL) Small Form Factor Weapons Attritable Radio Multi-Mode (SWARMM) Family 4 (SF4) Radio. THIS IS A RFI/SOURCES SOUGHT ONLY. THIS IS NOT A SOLICITATION ISSUANCE. This RFI/Sources Sought is issued solely for information and planning purposes ? it does not constitute a Request for Proposal (RFP) or a promise to issue an RFP in the future. Please see the attached RFI / Sources Sought document for complete details.

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