# DIBBS #SPE7M0-27-T-0726

DLA solicitation for eight Caterpillar tube-to-boss tees

**Posted:** October 28, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7M0-27-T-0726
**NAICS:** 332721, 423840

DLA is seeking eight Caterpillar tube-to-boss tees for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain, ESOC Buys; RFQ issued in Columbus, Ohio. Contact/requester: James Losey.
- **OEM and approved source:** **Caterpillar Inc.** is the approved source; manufacturer part number **6M6853**.
- **Product requested:** 8 each of a tube-to-boss tee, NSN **4730-01-155-5059**.
- **Notable requirements:** Critical application item with **Class 3 threads**. Delivery is required within 60 days after order, with delivery to DLA Distribution Red River in Texarkana, Texas.
- **Other vendors:** No resellers or additional vendors are identified in the provided information.

### Description

TEE, TUBE TO BOSS (QTY: 8, NSN: 4730-01-155-5059, Purchase Request: 7018883014)
  Approved Sources:
  - CAGE: 11083, Part No: 6M6853, Company: CATERPILLAR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M027T0726)