# DIBBS #SPE7MC-26-T-256W

DLA Solicitation for Dover Disk, Valve (24 units, NSN 4820-00-713-3874)

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7MC-26-T-256W
**NAICS:** 332919, 423830

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical division seeks bids for valve disks used in critical applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Hardware/Electrical division
  - Contact: Paula Mcclary
- OEM Highlight:
  - Dover Pumps & Process Solutions SEG (CAGE: 07524) is the sole approved manufacturer
- Products Requested:
  - Disk, Valve (NSN: 4820-00-713-3874)
    - Part Number: 455126
    - Quantity: 24 units
    - Bronze body, critical application item
- Notable Requirements:
  - Only Dover Pumps & Process Solutions SEG part number 455126 is approved
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Small business set-aside
- Delivery Requirements:
  - Delivery required within 295 days from contract date
  - FOB origin, destination inspection

### Description

DISK, VALVE (QTY: 24, NSN: 4820007133874, Purchase Request: 7018269638)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T256W)