# DIBBS #SPE4A6-27-T-1568

DLA solicitation for 2,217 turnlock stud assemblies

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-1568
**NAICS:** 332722

The Defense Logistics Agency is soliciting turnlock stud assemblies for a federal supply requirement.
- Buyer: Defense Logistics Agency (DLA); the solicitation is posted through the DLA Internet Bid Board System (DIBBS). No further buying-office details are provided.
- Requirement: 2,217 turnlock stud assemblies, NSN 5325-00-017-6414.
- **Named approved-source OEMs:** AMETEK, Inc.; Southco Inc.; and The Boeing Company. The solicitation also identifies source CAGE 55972 without naming a company.
- Approved-source part numbers: 1936444-1, BACS21DD1, BH-5903, and 3500-325-45-AS1B.
- Technical data documents are identified for the item. No additional performance or delivery requirements are included in the provided information.

### Description

STUD ASSEMBLY, TURNLOCK (QTY: 2217, NSN: 5325-00-017-6414, Purchase Request: 7018683903)
  Approved Sources:
  - CAGE: 55972, Part No: 1936444-1
  - CAGE: 55972, Part No: BACS21DD1
  - CAGE: 61349, Part No: BACS21DD1, Company: AMETEK, INC.
  - CAGE: 61349, Part No: BH-5903, Company: AMETEK, INC.
  - CAGE: 72794, Part No: 3500-325-45-AS1B, Company: SOUTHCO INC
  - CAGE: 72794, Part No: BACS21DD1, Company: SOUTHCO INC
  - CAGE: 81205, Part No: BACS21DD1, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T1568)