# DIBBS #SPE7M2-27-T-0326

DLA RFQ for 16 critical-application bellows couplings

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M2-27-T-0326
**NAICS:** 333613

The Defense Logistics Agency is seeking 16 critical-application bellows couplings for its Nuclear Reactor Program.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program.
- **OEM / approved source:** **SECS Inc.** (CAGE 23266), part number 01-935-1.
- **Product requested:** 16 bellows couplings, NSN 3010-01-299-7181; drawing 513902, revision H; part piece number 513902-1.
- **Notable requirements:** The coupling is designated a critical-application item. Delivery is FOB origin, required 105 days after award, with destination inspection and acceptance. The initial release describes the solicitation as a HUBZone set-aside.
- **Procurement reference:** Purchase request 7018835482.

### Description

COUPLING, BELLOWS (QTY: 16, NSN: 3010-01-299-7181, Purchase Request: 7018835482)
  Approved Sources:
  - CAGE: 23266, Part No: 01-935-1, Company: SECS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0326)