# DIBBS #SPE7L5-27-T-0626

DLA Solicitation for Three Engine Heater Combustion Chambers

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L5-27-T-0626
**NAICS:** 336992

DLA Weapons Support is soliciting three drawing-controlled engine heater combustion chambers for a land-systems supply requirement.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supplier Operations Engines; buyer contact listed as Brent Bowman.
- Requested item: 3 COMBUSTION CHAMBER, HEATER COOLANT, ENGINE units, NSN 2990-01-583-5560; no separate OEM part number is identified.
- Technical basis: DLA drawing 19207 12496678, Revision A, and reference drawings 19207 12472301 Revision B, 19207 12462255 Revision D, 19207 12513261 Revision A, and 19207 12496678.
- Requirements: FOB origin delivery within 168 days after order; destination inspection and acceptance. Technical data is export-controlled, and offerors and proposed sources require approved JCP certification and DLA access authorization.
- No OEM or commercial vendor is identified in the provided materials.

### Description

COMBUSTION CHAMBER, HEA (QTY: 3, NSN: 2990-01-583-5560, Purchase Request: 7019029884)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L527T0626)