# DIBBS #SPE7M4-27-T-2450

DLA solicitation for 1,302 QPL-controlled synthetic rubber O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2450
**NAICS:** 339991, 326299

The Defense Logistics Agency is seeking quotes for a controlled-source supply of synthetic rubber O-rings for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contracting contact: Blake Tushar.
- **Solicitation:** SPE7M4-27-T-2450.
- **Products requested:** 1,302 synthetic rubber O-rings, NSN 5331-00-167-5160, manufacturer part number AS3209-341, across three line items (381, 12, and 909 units).
- **OEMs and vendors:** No commercial OEM or vendor is named. The O-rings must come from a QPL-approved manufacturer.
- **Key requirements:** Meet SAE AMS7276J and SAE AS3209C; provide NAVAIR traceability and drawing-compliant markings; protect the O-rings from ultraviolet exposure using specified opaque packaging.

### Description

O-RING (QTY: 1302, NSN: 5331-00-167-5160, Purchase Request: 7019022166)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2450)