# DIBBS #SPE4A5-27-T-2672

DLA solicitation for 253 thermal brake piston insulators

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A5-27-T-2672
**NAICS:** 336413

DLA is seeking a one-time supply of thermal brake piston insulators for a critical application.
- **Government buyer**
  - Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division
  - Buyer contact: Francis Polakiewicz
- **OEM and approved source**
  - **GOODRICH CORPORATION** (CAGE 97153), approved manufacturer reference; manufacturer part number 115-480-1
- **Product requested**
  - 253 thermal brake piston insulators
  - NSN 1630-01-586-5048; manufacturer part number 115-480-1
- **Notable requirements**
  - Identified as a critical application item
  - FOB Origin; destination inspection and acceptance at DLA Distribution San Joaquin in Tracy, California
  - Delivery required 171 days after award

### Description

PISTON INSULATOR, THERM (QTY: 253, NSN: 1630-01-586-5048, Purchase Request: 7019024218)
  Approved Sources:
  - CAGE: 97153, Part No: 115-480-1, Company: GOODRICH CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T2672)