# DIBBS #SPE7M4-27-T-0475

DLA request for 23 Mission Systems Davenport valve disks

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7M4-27-T-0475
**NAICS:** 332912

The Defense Logistics Agency is seeking replacement valve disks for its Weapons Support fluid-handling requirements.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; government contact named in the attachment: Rory O'Reilly.
- **OEM / approved source:** **Mission Systems Davenport Inc.** (CAGE 99251), identified for part number 1653207-1.
- **Product requested:** 23 valve disks, part number 1653207-1, NSN 1660-01-715-8183. The item is identified as a critical application item.
- **Delivery and requirements:** Delivery is required within 334 days after order. Packaging must follow ASTM D3951, and marking must follow MIL-STD-129 and applicable DLA requirements. Inspection and acceptance are at origin.
- **Services:** None listed.

### Description

DISK, VALVE (QTY: 23, NSN: 1660-01-715-8183, Purchase Request: 7018665393)
  Approved Sources:
  - CAGE: 99251, Part No: 1653207-1, Company: MISSION SYSTEMS DAVENPORT INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T0475)