# DIBBS #SPE7MC-26-T-300F

DLA Solicitation for Marotta Controls Valve Poppet Disks (NSN 4820-01-517-4866)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7MC-26-T-300F
**NAICS:** 332999

This opportunity is for the supply of valve poppet disks for the Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office.
- Government Buyer:
  - Defense Logistics Agency (DLA), DLA Land and Maritime, Maritime Hardware/Electrical office
- OEMs and Vendors:
  - Marotta Controls Inc. is the only approved source
- Products/Services Requested:
  - Disk, Valve (Valve poppet disk) for NSN 4820-01-517-4866
    - Part numbers: 155952-0001 and 284060-0003 ITEM 10
    - Quantity: 4 units
- Unique or Notable Requirements:
  - Item is a critical application part for automatic shutoff/manual reset valves
  - Strict packaging and marking per MIL-STD-2073-1E and MIL-STD-129
  - Oxygen clean requirements and hazardous material handling apply
  - Delivery required within 168 days to DLA Distribution San Joaquin, Tracy, CA
  - Only Marotta Controls Inc. part numbers are approved sources

### Description

DISK, VALVE (QTY: 4, NSN: 4820-01-517-4866, Purchase Request: 7018497455)
  Approved Sources:
  - CAGE: 99657, Part No: 155952-0001, Company: MAROTTA CONTROLS INC
  - CAGE: 99657, Part No: 284060-0003 ITEM 10, Company: MAROTTA CONTROLS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T300F)