# DIBBS #SPE4A5-27-T-2479

DLA solicitation for two RTX-approved main engine harnesses

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A5-27-T-2479
**NAICS:** 336412

The Defense Logistics Agency is seeking two critical-application main engine harnesses for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Oper OEM Division; point of contact: Francis Polakiewicz.
- **Requested item:** 2 MAIN ENG HARNESS units, NSN 2915-01-520-9847; approved-source part number 4505969.
- **OEM:** **RTX Corporation** (CAGE 55820) is identified as an approved source.
- **Key requirements:** Critical-application item; FOB origin; delivery within 171 days after order; destination inspection and acceptance.

### Description

MAIN ENG HARNESS (QTY: 2, NSN: 2915-01-520-9847, Purchase Request: 7019022366)
  Approved Sources:
  - CAGE: 55820, Part No: 4505969, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T2479)