# DIBBS #SPE4A5-27-T-1324

DLA request for 12 mercury-free, zinc-coated chain shackles

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A5-27-T-1324
**NAICS:** 423840, 423710

DLA Weapons Support is seeking a one-time supply of 12 specification-compliant chain shackles.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division; buyer contact listed as Hien-Van Trinh.
- Product: 12 chain shackles, NSN 4030-00-369-3913 (part number 4030003693913), associated with purchase request 7018681093.
- Required configuration: zinc-coated Type IVB, Grade B, Class 2, 1-3/8-inch diameter; the part-piece designation is TY IVB, GR B, CL 2, SZ 1-3/8.
- Notable requirements: critical application item, mercury-free, and manufactured using a forging process; technical requirements reference RR-C-271H(1), Revision H.
- Delivery is FOB Origin, with inspection and acceptance at origin. Delivery is required 164 days after order.
- No OEM, manufacturer, or supplying vendor is identified in the available solicitation information.

### Description

SHACKLE (QTY: 12, NSN: 4030-00-369-3913 Mil-Spec, Purchase Request: 7018681093)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T1324)