# DIBBS #SPE7MC-26-T-276B

DLA Land and Maritime requests Leslie Controls valve seat for Seawolf Class submarine

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7MC-26-T-276B
**NAICS:** 332999

This opportunity is for the Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office, seeking a critical valve seat for naval applications.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Sub-agency: DLA Land and Maritime
  - Office: Maritime Hardware/Electrical
- OEMs and Vendors:
  - Leslie Controls, Inc. (sole approved source)
- Products Requested:
  - SEAT, VALVE (NSN: 4820-01-458-2173)
    - Part Number: N76016
    - Quantity: 1 unit
    - Critical application butterfly valve seat for Seawolf Class SSN
- Unique or Notable Requirements:
  - Approved source restriction: Only Leslie Controls, Inc. part number N76016 is accepted
  - Compliance with Buy American Act, Berry Amendment, and domestic material restrictions
  - Delivery is FOB origin with destination inspection
  - Required delivery lead time is 161 days from award
  - Item is designated as a critical application for Seawolf Class submarines

### Description

SEAT, VALVE (QTY: 1, NSN: 4820-01-458-2173, Purchase Request: 7018274452)
  Approved Sources:
  - CAGE: 35795, Part No: N76016, Company: LESLIE CONTROLS, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T276B)