# DIBBS #SPE7M1-26-U-6884

DLA Land and Maritime Solicits Interrupt Circuit Rings (NSN 5925-01-317-4993)

**Posted:** September 23, 2026
**Respond By:** October 07, 2026
**Identifier:** SPE7M1-26-U-6884
**NAICS:** 334419, 335999, 334417

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime Maritime Supply Chain seeks to procure Interrupt Circuit Rings for military and commercial applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Maritime Supply Chain
- OEMs and Vendors:
  - PACO Plastics & Engineering, Inc. (CAGE 27821)
  - Leonardo UK Ltd (CAGE K0668)
- Products Requested:
  - Interrupt Circuit Ring
    - NSN: 5925-01-317-4993
    - Part Number: S-4933959-501 RED
    - Quantity: 23,034 units (estimated annual), with a guaranteed minimum of 3,455 units
- Unique/Notable Requirements:
  - Indefinite Delivery Contract (IDC) for one year
  - Maximum order value: $350,000
  - Delivery required within 136 days of order
  - Packaging and labeling must comply with DLA and MIL-STD-129 standards
  - Compliance with Buy American and domestic sourcing requirements
  - Approved sources only: PACO Plastics & Engineering, Inc. and Leonardo UK Ltd


### Description

RING, INTERRUPT CIRC (QTY: 23034, NSN: 5925-01-317-4993, Purchase Request: 1000242619)
  Approved Sources:
  - CAGE: 27821, Part No: S-4933959-501 RED, Company: PACO PLASTICS & ENGINEERING, INC.
  - CAGE: K0668, Part No: S-4933959-501 RED, Company: LEONARDO UK LTD
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126U6884)