# DIBBS #SPE7M1-27-U-1177

DLA solicitation for 274 microphone booms

**Posted:** November 05, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE7M1-27-U-1177
**NAICS:** 423690

The Defense Logistics Agency is seeking microphone booms for its Maritime Supply Chain requirements.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; buyer contact: Bryan Fair.
- **Solicitation:** SPE7M1-27-U-1177; set aside for small businesses.
- **Item requested:** 274 estimated BOOM, MICROPHONE units, NSN 5965-01-572-7803. This is a commercial off-the-shelf (COTS) critical application item.
- **OEMs and approved sources:**
  - **3M Company** — part numbers 1100001888, 7100157305, and MT33-05R.
  - **NIOA Nominees Pty. Limited** — part number MT-31.
- **Quantity and ordering details:** Estimated annual quantity is 274 units; guaranteed minimum is 41 units, and the minimum delivery-order quantity is 68 units. The estimated quantity is not guaranteed to be purchased.
- **Delivery requirement:** Delivery is required within 81 days; FOB origin.

### Description

BOOM, MICROPHONE (QTY: 274, NSN: 5965-01-572-7803, Purchase Request: 1000248283)
  Approved Sources:
  - CAGE: 76381, Part No: 1100001888, Company: 3M COMPANY
  - CAGE: 76381, Part No: 7100157305, Company: 3M COMPANY
  - CAGE: 76381, Part No: MT33-05R, Company: 3M COMPANY
  - CAGE: Z2C27, Part No: MT-31
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U1177)