# DIBBS #SPE7M1-26-U-6455

DLA Land and Maritime Solicitation for Pentair Centrifugal Pumps (NSN 4320-01-591-1355)

**Posted:** September 22, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE7M1-26-U-6455
**NAICS:** 333914

This opportunity is for the supply of centrifugal pumps to the Defense Logistics Agency (DLA) Land and Maritime.
- Government Buyer:
  - Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain
  - Contact: Bryan Fair
- OEMs and Vendors:
  - Pentair Flow Technologies, LLC (highlighted as the only approved manufacturer)
- Products Requested:
  - Centrifugal pumps
    - National Stock Number (NSN): 4320-01-591-1355
    - Part numbers: 28215D022, MESPD50MH4-20
    - Quantity: Estimated annual quantity of 62 units, guaranteed minimum of 9 units
- Unique/Notable Requirements:
  - Indefinite Delivery Contract (IDC) for one year
  - Delivery required within 46 days of order
  - Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129
  - Additive manufacturing is prohibited unless specifically approved
  - Only Pentair Flow Technologies, LLC part numbers are approved sources
- No other OEMs or vendors are listed
- Solicitation is open to small businesses and managed via the DIBBS portal

### Description

PUMP, CENTRIFUGAL (QTY: 62, NSN: 4320-01-591-1355, Purchase Request: 1000244257)
  Approved Sources:
  - CAGE: 6GSK8, Part No: 28215D022, Company: PENTAIR FLOW TECHNOLOGIES, LLC
  - CAGE: 6GSK8, Part No: MESPD50MH4-20, Company: PENTAIR FLOW TECHNOLOGIES, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126U6455)