# DIBBS #SPE4A6-27-T-4139

DLA solicitation for 285 packages of Mil-Spec tapping screws

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE4A6-27-T-4139
**NAICS:** 332722, 423710

DLA Weapons Support is soliciting 285 packages of Mil-Spec tapping screws for its ASC Commodities Division.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Angela Caraballo.
- **OEMs and vendors:** No manufacturer, OEM, or commercial vendor is named in the solicitation information.
- **Product requested:** 285 packages, with 50 steel, cadmium-plated tapping/thread-cutting screws per package (14,250 screws total).
  - NSN: 5305-00-841-1950.
  - Part piece number: AN504-1032R8; manufactured in accordance with military standard AN504, Revision 6.
- **Notable requirements:** Critical-item source inspection; delivery FOB Origin with destination inspection and acceptance; DLA packaging and marking requirements; mercury is prohibited in preservation and packaging.

### Description

SCREW, TAPPING (QTY: 285, NSN: 5305-00-841-1950 Mil-Spec, Purchase Request: 7018677696)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4139)