# DIBBS #SPE7MC-27-T-1531

DLA solicitation for 350 Aqualung-approved flat valve diaphragms

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1531
**NAICS:** 332912

DLA Weapons Support is soliciting a supply of flat valve diaphragms for maritime hardware and electrical needs.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical.
- Solicitation: RFQ SPE7MC-27-T-1531; purchase request 7019020618.
- Product: 350 flat valve diaphragms, NSN 4820-00-714-3516.
  - **OEM and approved source: Aqualung USA, Inc.** (CAGE 94120); approved part numbers 1034-29 and 9151-7.
- Notable requirements: Critical application item; delivery is required within 168 days after order. FOB origin, with destination inspection and acceptance.
- The solicitation is not a small-business set-aside.

### Description

DIAPHRAGM, VALVE, FLAT (QTY: 350, NSN: 4820-00-714-3516, Purchase Request: 7019020618)
  Approved Sources:
  - CAGE: 94120, Part No: 1034-29, Company: AQUALUNG USA, INC
  - CAGE: 94120, Part No: 9151-7, Company: AQUALUNG USA, INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1531)