# DIBBS #SPE7M1-26-U-5877

DLA Solicitation for Cartridge Fuses (NSN 5920-01-258-5034)

**Posted:** September 10, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE7M1-26-U-5877
**NAICS:** 335999

The Defense Logistics Agency (DLA) Land and Maritime is seeking cartridge fuses for its Maritime Supply Chain.
- Buyer: Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
- Solicitation for NSN 5920-01-258-5034 cartridge fuses
  - Estimated annual quantity: 557 units
  - Guaranteed minimum: 83 units
  - Maximum order value: $350,000
- Approved OEMs and part numbers:
  - COOPER BUSSMANN, LLC (KTK-R-2)
  - MERSEN USA EP CORP. (ATMR2)
  - LITTELFUSE, INC. (KLK-R2)
  - Additional approved sources: part numbers 647118.92 and AQUA-3100-1
- Products must be commercial off-the-shelf (COTS) and comply with DLA packaging (MIL-STD-2073-1E) and marking (MIL-STD-129) standards
  - Hazardous material labeling and safety data sheet requirements apply
- Domestic origin supplies required; delivery within continental US
- Set aside for Woman-Owned Small Businesses
- Contract is an Indefinite Delivery Contract (IDC) for one year, with delivery expected within 79 days after order
- No unique technical requirements beyond approved sources and compliance standards

### Description

FUSE, CARTRIDGE (QTY: 557, NSN: 5920-01-258-5034, Purchase Request: 1000242978)
  Approved Sources:
  - CAGE: 0VVY2, Part No: 647118.92
  - CAGE: 59358, Part No: AQUA-3100-1
  - CAGE: 71400, Part No: KTK-R-2, Company: COOPER BUSSMANN, LLC
  - CAGE: 71424, Part No: ATMR2, Company: MERSEN USA EP CORP.
  - CAGE: 75915, Part No: KLK-R2, Company: LITTELFUSE, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126U5877)