# DIBBS #SPE7MC-27-T-1900

DLA solicitation for 440 non-return flap valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1900
**NAICS:** 332919

The Defense Logistics Agency is seeking 440 non-return flap valves for its Weapons Support maritime hardware/electrical requirements.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact: Paula Mcclary.
- **OEMs and approved sources:** **Evac North America Inc.** (CAGE 47WD8) and **Envirovac Inc. dba Monogram** (CAGE 58568), both listed with manufacturer part number 5430670.
- **Requested item:** 440 flap valves, non-return type; part number 5430670; NSN 4820-01-217-8241.
- **Notable requirements:** Restricted-source item requiring government engineering source approval. Shelf life is Type I, 36 months, non-extendable. Delivery is FOB origin, due 153 days after award, with destination inspection and acceptance.
- **Procurement context:** Small-business set-aside.

### Description

FLAP VALVE NON RETURN (QTY: 440, NSN: 4820-01-217-8241, Purchase Request: 7018834041)
  Approved Sources:
  - CAGE: 47WD8, Part No: 5430670, Company: EVAC NORTH AMERICA INC
  - CAGE: 58568, Part No: 5430670
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1900)