# DIBBS #SPE7LX-26-U-008N

DLA Land and Maritime Solicits Flat Pulleys (NSN 3020-01-428-6406) from Approved OEMs

**Posted:** September 23, 2026
**Respond By:** October 07, 2026
**Identifier:** SPE7LX-26-U-008N
**NAICS:** 332710

The Defense Logistics Agency (DLA) Land and Maritime Strategic Acquisition Directorate is seeking to procure flat pulleys made of corrosion-resisting steel for critical applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Strategic Acquisition Directorate
  - Buyer: Theodore Misiolek
- OEMs and Vendors:
  - Ridge Engineering, LLC.
  - Northrop Grumman Systems Corporation
  - CAGE 94786 (unnamed company)
- Products Requested:
  - Flat pulley, NSN 3020-01-428-6406
    - Approved part numbers: 586R666H03, 757R821H01
    - Quantity: 9 units (estimated annual quantity)
    - Material: Corrosion-resisting steel
    - Packaging: ASTM D3951 and MIL-STD-129
    - Critical application item
- Unique/Notable Requirements:
  - Only approved OEMs and part numbers are acceptable
  - Compliance with domestic material restrictions
  - Cybersecurity requirements apply
  - Delivery FOB origin within 155 days
  - Indefinite Delivery Contract (IDC) with a one-year period
  - Contract maximum value: $350,000
  - Minimum guaranteed quantity: 1 unit; minimum delivery order: 2 units
  - Estimated number of orders: 2 during contract period

### Description

PULLEY, FLAT (QTY: 9, NSN: 3020-01-428-6406, Purchase Request: 1000244725)
  Approved Sources:
  - CAGE: 54372, Part No: 586R666H03, Company: RIDGE ENGINEERING, LLC.
  - CAGE: 54372, Part No: 757R821H01, Company: RIDGE ENGINEERING, LLC.
  - CAGE: 94786, Part No: 586R666H03
  - CAGE: 97942, Part No: 586R666H03, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 97942, Part No: 757R821H01, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7LX26U008N)