# DIBBS #SPE7MC-27-T-1540

DLA Request for 25 Leslie Controls Valve Seats

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1540
**NAICS:** 332919

The Defense Logistics Agency is seeking 25 Leslie Controls valve seats for a maritime hardware application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; point of contact Nicole Betts.
- **OEM:** **Leslie Controls, Inc.** (CAGE 35795), part number NC008649; listed as the manufacturer/source for the requested item.
- **Product:** 25 SEAT, VALVE items, NSN 4820-01-008-9469.
- **Key specifications:** 0.990–0.995-inch dimension; flange diameter 0.865–0.870 inches; body outer diameter 0.438-inch nominal; body inner diameter 0.085-inch nominal; flange-seat-to-disk-end height 0.165–0.170 inches. The attachment also states an under-flange height of 35.000 nominal.
- **Notable requirement:** Mercury must not be intentionally added to or contact the supplied hardware, subject to stated exceptions.
- **Delivery:** Required within 168 days after order.

### Description

SEAT, VALVE (QTY: 25, NSN: 4820-01-008-9469, Purchase Request: 7019022452)
  Approved Sources:
  - CAGE: 35795, Part No: NC008649, Company: LESLIE CONTROLS, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1540)