# DIBBS #SPE4A6-27-T-5816

168 Southco Turnlock Fastener Studs

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-5816
**NAICS:** 339993, 332722, 423710

The Defense Logistics Agency is requesting 168 Southco turnlock fastener studs for DLA Weapons Support.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Tarik Caballero.
- **OEM:** **Southco Inc.** is identified as the approved source and manufacturer (CAGE 72794).
- **Product:** 168 turnlock fastener studs, Southco part number **121J-440-Z3YT**; NSN **5325-00-343-4903**.
- **Notable requirements:** The studs are designated critical application hardware. Packaging must meet ASTM D3951 and DLA packaging requirements, with marking per MIL-STD-129.
- **Delivery and acceptance:** Delivery is required within 25 days after award; FOB origin, with inspection and acceptance at destination.

### Description

STUD, TURNLOCK FASTENER (QTY: 168, NSN: 5325-00-343-4903, Purchase Request: 7018831678)
  Approved Sources:
  - CAGE: 72794, Part No: 121J-440-Z3YT, Company: SOUTHCO INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5816)