# DIBBS #SPE7M5-26-T-527L

DLA Solicitation for 78 Hybrid Relays (NSN 5945-01-151-7440, MIL-PRF-28776K(2))

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M5-26-T-527L
**NAICS:** 335314

This opportunity is issued by the Defense Logistics Agency (DLA) Land and Maritime, Active Devices Division, for the procurement of hybrid relays.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Active Devices Division
  - Buyer: Jeanette Heisey (PMCM42J)
- Products Requested:
  - 78 units of Hybrid Relay
    - National Stock Number (NSN): 5945-01-151-7440
    - Part Number: M28776/1-025P
    - Description: RELAY, HYBRID, MIL-PRF-28776K(2) Sup 1A, Revision K
    - Packaging: Must comply with MIL-STD-2073-1E and MIL-PRF-81705 for ESD/EMI protection
    - Marking: Per MIL-STD-129
- Unique/Notable Requirements:
  - Compliance with Buy American Act and Berry Amendment
  - Prohibition on covered defense telecommunications equipment
  - Delivery required within 168 days from contract award
  - Technical documentation available
  - Fast award process
- OEMs and Vendors:
  - No specific OEMs or approved sources are listed; part number and Mil-Spec are provided for reference.

### Description

RELAY, HYBRID (QTY: 78, NSN: 5945-01-151-7440 Mil-Spec, Purchase Request: 7018495626)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M526T527L)