# DIBBS #SPE4A7-26-T-739L

DLA Aviation Solicitation for Aircraft Heat Shields and First Article Test Units

**Posted:** September 16, 2026
**Respond By:** September 23, 2026
**Identifier:** SPE4A7-26-T-739L
**NAICS:** 336413, 336412

DLA Aviation is soliciting offers for the procurement of aircraft heat shields for gas turbine engines.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, Richmond VA
  - ASC Supplier Operations AE and AF Division
  - Buyer: Johanna Cruz Cruz
- OEMs and Vendors:
  - Thermal Structures, Inc. (approved source, part number 642722)
  - RTX Corporation (approved source, part number 642722)
- Products Requested:
  - Shield, Heat, Aircraft G (NSN 2840-00-190-3358 / part number 642722)
    - Quantity: 13 units
    - Description: Heat shield for aircraft gas turbine engine, No.4 Bearing
  - First Article Test Requirement
    - Quantity: 3 units
    - Description: First Article Test units for Shield, Heat, No.4 Bearing
  - 'GOVERNMENT FIRST ARTIC' (NSN 0001S00000052)
    - Quantity: Not specified
- Notable Requirements:
  - First Article Test: 3 units must be delivered within 180 days from contract award
  - Compliance with domestic sourcing laws, export control, and cybersecurity requirements
  - Delivery is FOB Origin to DLA Distribution Depot Oklahoma, Tinker AFB, OK
  - Fast award solicitation
  - Technical documentation available for the heat shield item

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018342258)
SHIELD, HEAT, AIRCRAFT G (QTY: 13, NSN: 2840-00-190-3358, Purchase Request: 7018342258)
  Approved Sources:
  - CAGE: 54787, Part No: 642722, Company: THERMAL STRUCTURES, INC
  - CAGE: 77445, Part No: 642722, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A726T739L)