# DIBBS #SPE7M1-27-U-0927

DLA requirement for Trelleborg wearing rings

**Posted:** October 22, 2026
**Respond By:** November 05, 2026
**Identifier:** SPE7M1-27-U-0927
**NAICS:** 339991

DLA Weapons Support is seeking wearing rings for its Maritime Supply Chain, with Trelleborg identified as the approved source.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; buyer contact: Bryan Fair.
- **OEM / approved source:** Trelleborg Sealing Solutions US, Inc. (CAGE 09257), part number 13015924.
- Product: 119 estimated units of a wearing ring, NSN 4320-01-605-5868. The quantity is estimated, not guaranteed; the guaranteed minimum is 17 units, and each delivery order must be for at least 59 units.
- Requirement: The item is designated a critical application item. Destination inspection and acceptance apply; delivery is FOB origin, with ship-to locations specified on delivery orders.
- Delivery and ordering: One-year ordering period; deliveries are due 104 days after each order.

### Description

RING, WEARING (QTY: 119, NSN: 4320-01-605-5868, Purchase Request: 1000246427)
  Approved Sources:
  - CAGE: 09257, Part No: 13015924, Company: TRELLEBORG SEALING SOLUTIONS US, IN
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U0927)