# DIBBS #SPE7M4-26-T-391V

DLA Land and Maritime Solicits 142 Carrier Piston Rings (NSN 2805-00-255-9099) for Critical Application

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M4-26-T-391V
**NAICS:** 332117

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division requests piston rings for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Blake Tushar
- OEMs and Vendors:
  - Carrier Corporation (approved source, CAGE 10855)
- Products Requested:
  - 142 units of Ring, Piston
    - NSN: 2805-00-255-9099
    - Approved part number: 17-10518-00
    - Critical application item
- Unique Requirements:
  - Strict compliance with domestic sourcing laws
  - Hazardous material labeling and transportation (including U.S.-flag vessel requirement)
  - Specific packaging and MIL-STD-129 marking requirements
  - Not a small business set-aside
  - Electronic submission via DIBBS portal
  - Fast award solicitation
  - Destination inspection required

### Description

RING, PISTON (QTY: 142, NSN: 2805-00-255-9099, Purchase Request: 7018274708)
  Approved Sources:
  - CAGE: 10855, Part No: 17-10518-00
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T391V)