# DIBBS #SPE8E9-27-T-0330

DLA solicitation for 154 Mine Safety Appliances breathing tubes

**Posted:** October 29, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE8E9-27-T-0330
**NAICS:** 423490

DLA Troop Support is seeking 154 approved-source breathing tubes for respirators.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment MRO Service I; buyer contact listed as Matthew Kruc.
- **OEM:** **Mine Safety Appliances Co.** (CAGE 55799), manufacturer part number 457158.
- **Product requested:** 154 breathing tubes, NSN 4240-01-333-5989.
- **Notable requirements:** The item is identified as a critical application item and must have NIOSH approvals TC-19C-113, TC-19C-78, and TC-19C-158. Delivery is FOB origin to DLA Distribution Cherry Point, required within 167 days. The procurement is a HUBZone/small-business set-aside, and the non-manufacturer rule is waived.

### Description

TUBE, BREATHING, RESPIRA (QTY: 154, NSN: 4240-01-333-5989, Purchase Request: 7018911722)
  Approved Sources:
  - CAGE: 55799, Part No: 457158
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E927T0330)