# DIBBS #SPE4A7-27-T-0441

DLA procurement of 53 zinc-plated Mil-Spec ribbed shoulder bolts

**Posted:** October 09, 2026
**Respond By:** October 16, 2026
**Identifier:** SPE4A7-27-T-0441
**NAICS:** 332722

The Defense Logistics Agency is seeking 53 zinc-plated Mil-Spec ribbed shoulder bolts for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations AE and AF Division; buyer contact: Naron Sanderlin.
- **Requested product:** 53 ribbed shoulder bolts, NSN 5306-01-143-5035; part piece number 67A314C138-1.
- **Key requirements:** Zinc plating must meet ASTM B633 SC-4 Type IV. The item is designated a critical application item, with inspection and acceptance at origin.
- **OEMs and vendors:** No manufacturers, OEMs, or supplier vendors are named.
- **Delivery:** Required 219 days after order.

### Description

BOLT, RIBBED SHOULDER (QTY: 53, NSN: 5306-01-143-5035 Mil-Spec, Purchase Request: 7018663797)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T0441)