# DIBBS #SPE7M1-27-U-0429

DLA solicitation for OTTO Engineering earphones

**Posted:** October 07, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE7M1-27-U-0429
**NAICS:** 423690

The Defense Logistics Agency is seeking OTTO Engineering earphones for its Maritime Supply Chain.
- Buyer: Defense Logistics Agency (DLA), Weapons Support, Maritime Supply Chain; the request identifies Bryan Fair.
- **OEM:** OTTO Engineering Inc. (CAGE 21649) is the identified source for earphone P/N 50-P53569R001.
- Product: 772 estimated earphones, NSN 5965-01-623-8005. The estimated quantity is not guaranteed; the contemplated contract has a 115-unit guaranteed minimum and a 386-unit minimum delivery order.
- Requirement: Delivery is due within 65 days after each delivery order. The earphone is identified as TDP Rev A Gen 1.
- Contract term: One year from award. The procurement is set aside for small businesses.

### Description

EARPHONE (QTY: 772, NSN: 5965-01-623-8005, Purchase Request: 1000246296)
  Approved Sources:
  - CAGE: 21649, Part No: 50-P53569R001, Company: OTTO ENGINEERING INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U0429)