# DIBBS #SPE7L1-27-T-4541

DLA solicitation for 49 shelf-life-controlled O-rings

**Posted:** November 10, 2026
**Respond By:** November 20, 2026
**Identifier:** SPE7L1-27-T-4541
**NAICS:** 339991, 423840

The Defense Logistics Agency is seeking 49 shelf-life-controlled O-rings for an FMS shipment.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact: Chelsea Cunningham.
- **Requirement:** 49 O-rings, NSN 5331-01-056-0188, purchase request 7018277494.
  - Drawing: SM-C-772906-16-1; identified as a critical application item.
  - Supplies must be asbestos-free and have a 180-month, non-extendable shelf life.
- **Delivery and acceptance:** Delivery is required within 20 days after award; FOB origin, with origin inspection and acceptance.
- **Competition:** Full and open competition. No OEM, manufacturer, or vendor is named in the available materials.

### Description

O-RING (QTY: 49, NSN: 5331-01-056-0188, Purchase Request: 7018277494)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T4541)