# DIBBS #SPE7M1-26-U-6416

DLA Solicitation for Dynamic Microphones (NSN 5965-01-595-5768)

**Posted:** September 22, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE7M1-26-U-6416
**NAICS:** 334310

The Defense Logistics Agency (DLA) Land and Maritime is seeking bids for an indefinite delivery contract to supply dynamic microphones.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
- OEMs and Vendors:
  - Laurel Technologies Partnership (part number LT-C-0145-00)
  - Heilind Mil-Aero, LLC (part number TRK-100451A-CA)
  - Lockheed Martin Corporation (part number N130861)
- Products Requested:
  - Dynamic Microphones, NSN 5965-01-595-5768
    - Part numbers: LT-C-0145-00, TRK-100451A-CA, N130861
    - Quantity: Estimated annual quantity of 27 units; guaranteed minimum of 4 units
- Notable Requirements:
  - Strict compliance with domestic sourcing laws
  - Compliance with hazardous material regulations
  - Delivery required within 49 days of order
  - Maximum contract value of $350,000
  - Small business set-aside
  - Multiple delivery orders allowed within one-year contract period

### Description

MICROPHONE, DYNAMIC (QTY: 27, NSN: 5965-01-595-5768, Purchase Request: 1000244143)
  Approved Sources:
  - CAGE: 0ERB9, Part No: LT-C-0145-00, Company: LAUREL TECHNOLOGIES PARTNERSHIP
  - CAGE: 1CJX2, Part No: TRK-100451A-CA, Company: HEILIND MIL-AERO, LLC
  - CAGE: 52088, Part No: N130861, Company: LOCKHEED MARTIN CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126U6416)