# DIBBS #SPE7L1-27-T-2283

DLA request for 942 qualified, UV-protected O-rings

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7L1-27-T-2283
**NAICS:** 423840

The Defense Logistics Agency (DLA) Weapons Support, Land Supply Chain, is requesting 942 O-rings for a military supply requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; buyer contact: Chelsea Cunningham.
- **Products requested:** Two line items for O-rings, NSN 5331-01-573-7783, specified to SAE AS9386B, piece number MS9386-129: 233 each and 709 each, for 942 total.
- **Notable requirements:** O-rings must be asbestos-free and supplied by a manufacturer or assembler accredited on the applicable PRI QML/QPL. The stated shelf life is 180 months and is non-extendable. Because the product is UV-sensitive, opaque protective packaging is required; items must be marked “Do not bend.”
- **Delivery:** Delivery is required 76 days after order. No OEM or vendor is named in the provided materials.

### Description

O-RING (QTY: 942, NSN: 5331-01-573-7783, Purchase Request: 7018833751)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T2283)