# DIBBS #SPE4A6-27-T-5411

DLA request for 1,639 packages of Mil-Spec tapping screws

**Posted:** October 21, 2026
**Respond By:** October 28, 2026
**Identifier:** SPE4A6-27-T-5411
**NAICS:** 332722, 423710

The Defense Logistics Agency is requesting packaged Mil-Spec tapping screws for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Abigail Hatch.
- **Requirement:** 1,639 packages of tapping screws, part number **MS51861-12**, NSN **5305-00-140-8001**; each package contains 50 screws (81,950 screws total).
- **Specifications and traceability:** Items must conform to NASM51861 and FF-S-107 and meet NAVAIR Aircraft Launch & Recovery Equipment traceability requirements.
- **Marking and material restrictions:** Bare-item markings must follow the technical drawings and include the contract number, NAWC CAGE, and part number unless the drawing states otherwise. Mercury and mercury compounds are prohibited.
- **Delivery and inspection:** Delivery is required 159 days after order, FOB Origin, with destination inspection and acceptance at DLA Distribution Jacksonville.
- **OEMs and vendors:** No manufacturer, OEM, or commercial vendor is identified in the available notice.

### Description

SCREW, TAPPING (QTY: 1639, NSN: 5305-00-140-8001 Mil-Spec, Purchase Request: 7018683713)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5411)