# DIBBS #SPE7MC-26-T-292K

DLA Land and Maritime Solicits Orifice Block for Oxygen Service (NSN 4820-01-125-2108)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7MC-26-T-292K
**NAICS:** 332999

This opportunity is issued by the Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office, seeking an Orifice Block for oxygen service.
- Government Buyer:
  - Defense Logistics Agency (DLA), DLA Land and Maritime, Maritime Hardware/Electrical
  - Buyer: Paula Mcclary
- OEMs and Vendors:
  - Electric Boat Corporation
  - VACCO Industries
- Products Requested:
  - Orifice Block, NSN 4820-01-125-2108
    - Approved Electric Boat Corporation part numbers: G547-0002-V3D10434-1, H547-0001-V3D10434-1, V3D10434-1
    - Approved VACCO Industries part numbers: V2C10985-3DA, V3D10077 ITEM 1, V3D10077 REF. ITEM NO.1, V3D10077 REV H ITEM 1, V3D10434 ITEM 1
    - Quantity: 1 unit
- Unique/Notable Requirements:
  - Item must be cleaned for oxygen service per MIL-STD-1330D
  - Special packaging, marking, and inspection at origin required
  - Compliance with domestic sourcing laws
  - Additive manufacturing items prohibited unless specifically approved
- Delivery required within 168 days from award, with a need-by ship date and special handling requirements.

### Description

ORIFICE BLOCK (QTY: 1, NSN: 4820-01-125-2108, Purchase Request: 7018495283)
  Approved Sources:
  - CAGE: 96169, Part No: G547-0002-V3D10434-1, Company: ELECTRIC BOAT CORPORATION
  - CAGE: 96169, Part No: H547-0001-V3D10434-1, Company: ELECTRIC BOAT CORPORATION
  - CAGE: 96169, Part No: V3D10434-1, Company: ELECTRIC BOAT CORPORATION
  - CAGE: 99517, Part No: V2C10985-3DA, Company: VACCO INDUSTRIES
  - CAGE: 99517, Part No: V3D10077 ITEM 1, Company: VACCO INDUSTRIES
  - CAGE: 99517, Part No: V3D10077 REF. ITEM NO.1, Company: VACCO INDUSTRIES
  - CAGE: 99517, Part No: V3D10077 REV H ITEM 1, Company: VACCO INDUSTRIES
  - CAGE: 99517, Part No: V3D10434 ITEM 1, Company: VACCO INDUSTRIES
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T292K)