# DIBBS #SPE7L5-27-T-0437

DLA solicitation for 18 piston rings

**Posted:** October 30, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7L5-27-T-0437
**NAICS:** 336310, 332710

The Defense Logistics Agency is requesting 18 piston rings for an engine application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Land Supplier Operations Engines; buyer contact: Randy Ith.
- **Product:** 18 piston rings, NSN 2805-01-159-8959; drawing part number 3026T94P03.
- **OEMs and vendors:** No manufacturer, OEM, or vendor is named in the provided materials.
- **Notable requirements:** The item is designated a critical application item and is subject to technical-data export controls. Vendors and proposed supply sources need approved JCP certification and DLA authorization to access controlled technical data. A Certificate of Quality Compliance is required with delivered supplies.
- **Delivery and acceptance:** Delivery is required within 119 days after order. FOB origin; inspection and acceptance at DLA Distribution Jacksonville.

### Description

RING, PISTON (QTY: 18, NSN: 2805-01-159-8959, Purchase Request: 7018270421)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L527T0437)