# DIBBS #SPE4A5-27-T-2631

DLA procurement of 19 RTX metallic tube-and-fitting assemblies

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A5-27-T-2631
**NAICS:** 336413

DLA Weapons Support is seeking 19 Air Force-designated critical safety metallic tube-and-fitting assemblies.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Oper OEM Division; contracting official: KOONJ SPICER.
- **Opportunity:** Solicitation SPE4A5-27-T-2631; small-business set-aside.
- **Requested item:** 19 each of metallic tube and fittings, NSN 4710-01-479-3920.
- **OEM / approved source:** **RTX Corporation** (CAGE 77445), part number 819856-01.
- **Requirements:** Manufacture to referenced technical drawings and quality-assurance provisions. The item is designated a critical safety item; origin inspection and acceptance, MIL-STD-129 marking, and DLA packaging requirements apply.
- **Delivery:** Required 256 days after order.

### Description

TUBE AND FITTINGS, META (QTY: 19, NSN: 4710-01-479-3920, Purchase Request: 7019030260)
  Approved Sources:
  - CAGE: 77445, Part No: 819856-01, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T2631)