# DIBBS #SPE4A5-27-T-2052

DLA request for three zinc-coated military-spec chain shackles

**Posted:** October 29, 2026
**Respond By:** November 05, 2026
**Identifier:** SPE4A5-27-T-2052
**NAICS:** 423840, 423710

The Defense Logistics Agency is seeking three zinc-coated chain shackles for a military application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division; contact listed as Hien-Van Trinh.
- **OEMs and vendors:** No OEM or supplier is identified in the provided materials.
- **Product requested:** 3 zinc-coated chain shackles, NSN 4030-00-373-1020; part piece number RR-C-271TY4B-GRB-CL2-SZ1-5/8IN.
  - Galvanized steel, Type IVB, Grade B, Class 2, sized for 1-5/8-inch-diameter shackle stock.
  - Must meet Federal Specification RR-C-271H(1); identified as a critical application item.
- **Delivery:** Required within 206 days, to DLA Distribution, DDSP New Cumberland Facility. Delivery is FOB origin.

### Description

SHACKLE (QTY: 3, NSN: 4030-00-373-1020 Mil-Spec, Purchase Request: 7018662177)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T2052)