# DIBBS #SPE7M1-26-T-380J

DLA Land and Maritime Solicits Metal Seal Rings (NSN 5330-01-618-6211) for Critical Application

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M1-26-T-380J
**NAICS:** 339991

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain, seeks offers for metal seal rings for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
  - Buyer: Megan Palovchik (Buyer Code: PMCM74S)
- OEMs and Vendors:
  - Curtiss-Wright Electro-Mechanical Company (CAGE 8FGX3)
  - Siemens Government Technologies (CAGE 0BR59)
- Products Requested:
  - SEAL RING, METAL
    - NSN: 5330-01-618-6211
    - Part Number: 6058558-701
    - Quantity: 2 units
- Unique or Notable Requirements:
  - Strict compliance with domestic sourcing laws (Berry Amendment, Buy American Act)
  - Packaging and marking must follow MIL-STD-129 and MIL-STD-2073-1E
  - Delivery is FOB Origin; destination inspection at DLA Distribution, New Cumberland, PA
  - Item is designated as a critical application part
- Approved sources are limited to the specified OEMs and part numbers.

### Description

SEAL RING, METAL (QTY: 2, NSN: 5330-01-618-6211, Purchase Request: 7014582786)
  Approved Sources:
  - CAGE: 0BR59, Part No: 6058558-701
  - CAGE: 8FGX3, Part No: 6058558-701, Company: CURTISS-WRIGHT ELECTRO-MECHANICAL C
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126T380J)