# DIBBS #SPE4A6-27-T-7642

DLA solicitation for 3,352 specification-controlled machine screws

**Posted:** October 30, 2026
**Respond By:** November 06, 2026
**Identifier:** SPE4A6-27-T-7642
**NAICS:** 332722

The Defense Logistics Agency is seeking a single delivery of 3,352 tightly specified machine screws for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact named in the attachment: Michael Blain.
- **Requested item:** 3,352 Type I, Class 2S slotted flat-head machine screws, NSN 5305-00-054-4471 (CLIN 0001).
  - Nominal size: 5/8-inch UNC-2A thread, 11 threads per inch, and 1.5-inch nominal length; the specified head angle is 82 degrees.
  - Steel must be one of the listed grades: 1010, 1015, 1016, 1017, 1018, 1019, or 1020. Cadmium or zinc surface treatment is required; minimum tensile strength is 60,000 psi.
- **Important requirements:** No product substitutions are allowed. Supply-chain traceability documentation and product verification testing are required. Delivery is FOB origin, with delivery required 244 days after order; inspection and acceptance are at origin.
- **OEMs and vendors:** No manufacturer, OEM, or vendor is identified by name in the provided materials.

### Description

SCREW, MACHINE (QTY: 3352, NSN: 5305-00-054-4471 Mil-Spec, Purchase Request: 7017868213)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7642)