# DIBBS #SPE7MC-26-T-294R

DLA Land and Maritime Solicits Marotta Controls Valve Seat (NSN 4820-01-361-6187)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7MC-26-T-294R
**NAICS:** 332912, 332919

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office seeks the supply of a specific valve seat component for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Sub-agency: DLA Land and Maritime
  - Office: Maritime Hardware/Electrical
- OEMs and Vendors:
  - Marotta Controls Inc (approved source)
- Products Requested:
  - SEAT, VALVE (NSN 4820-01-361-6187)
    - Marotta Controls part numbers: 185646-0087 and 236461 ITEM 19
    - Quantity: 21 units
- Unique or Notable Requirements:
  - Strict compliance with domestic sourcing laws (Berry Amendment, Buy American Act)
  - Delivery: FOB origin, destination inspection
  - Prohibition on covered defense telecommunications equipment
  - Hazardous material labeling and packaging per MIL-STD-129 and MIL-STD-2073-1E
  - Critical application item designation
- No other OEMs or vendors are referenced; Marotta Controls is the sole approved manufacturer.

### Description

SEAT, VALVE (QTY: 21, NSN: 4820-01-361-6187, Purchase Request: 7018496136)
  Approved Sources:
  - CAGE: 99657, Part No: 185646-0087, Company: MAROTTA CONTROLS INC
  - CAGE: 99657, Part No: 236461 ITEM 19, Company: MAROTTA CONTROLS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T294R)