# DIBBS #SPE4A7-27-T-3415

DLA procurement of main downlock bolts and a government first-article test unit

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A7-27-T-3415
**NAICS:** 336413

The Defense Logistics Agency is seeking nine main downlock bolts and one government first-article test unit for an aircraft application.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Supplier Operations AE and AF Division; contracting contact: Sara Duran Campos.
- **Requirement:** 9 BOLT, DOWNLOCK MAIN production units, NSN 1620-01-127-2851, approved-source part number 4G13016-101B, plus 1 separate first-article test unit.
- **Approved sources named:** Capy Machine Shop Inc.; Machine Specialties, LLC; Johnson Manufacturing, Inc.; Nassau Tool Works, Inc.; Apex Manufacturing Company, Inc.; Heroux-Devtek Inc.; Canadian Commercial Corporation; Lockheed Martin Corp.; and an additional source identified only by CAGE code L1051. The notice does not identify which listed sources are the actual manufacturer for the offered item.
- **Notable requirements:** Small-business set-aside; the item is identified as critical application. Alternate offers require a complete data package. Origin inspection and acceptance apply.
- **Delivery/testing:** Production delivery is required within 910 days. The first article is due within 365 days of contract award, with government review within 210 days after receipt.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7019026167)
BOLT, DOWNLOCK MAIN (QTY: 9, NSN: 1620-01-127-2851, Purchase Request: 7019026167)
  Approved Sources:
  - CAGE: 0BVP9, Part No: 4G13016-101B, Company: CAPY MACHINE SHOP INC.
  - CAGE: 1DDX0, Part No: 4G13016-101B, Company: MACHINE SPECIALTIES, LLC
  - CAGE: 1SJ80, Part No: 4G13016-101B, Company: JOHNSON MANUFACTURING, INC.
  - CAGE: 2M490, Part No: 4G13016-101B, Company: NASSAU TOOL WORKS, INC
  - CAGE: 2V343, Part No: 4G13016-101B, Company: APEX MANUFACTURING COMPANY, INC.
  - CAGE: 36164, Part No: 4G13016-101B, Company: HEROUX-DEVTEK INC.
  - CAGE: 98247, Part No: 4G13016-101B, Company: CANADIAN COMMERCIAL CORPORATION
  - CAGE: 98897, Part No: 4G13016-101B, Company: LOCKHEED MARTIN CORP
  - CAGE: L1051, Part No: 4G13016-101B
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T3415)