# DIBBS #SPE7LX-27-U-0512

DLA solicitation for Caterpillar O-rings

**Posted:** November 03, 2026
**Respond By:** November 17, 2026
**Identifier:** SPE7LX-27-U-0512
**NAICS:** 423840

DLA Weapons Support is seeking an estimated annual quantity of 16 Caterpillar O-rings under an indefinite-delivery contract.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Strategic Acquisition Program Directorate; buyer contact listed as Theodore Misiolek.
- **OEM:** **Caterpillar Inc.** (CAGE 11083), manufacturer part number 1241858.
- **Product:** O-ring, NSN 5331-01-418-2863; estimated quantity 16 each, not a firm purchase quantity.
- **Ordering and delivery:** One-year ordering period; minimum order is 8 each and the guaranteed minimum is 2 each after the contract becomes binding. Each order requires delivery within 36 days, FOB origin, with destination inspection and acceptance.
- **Set-aside status:** The initial release summary describes the opportunity as small-business set aside, while the attachment summary states it is not set aside; the source summaries conflict.

### Description

O-RING (QTY: 16, NSN: 5331-01-418-2863, Purchase Request: 1000248418)
  Approved Sources:
  - CAGE: 11083, Part No: 1241858, Company: CATERPILLAR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7LX27U0512)