# DIBBS #SPE4A6-27-T-8391

DLA solicitation for 450 specification-compliant screw assemblies

**Posted:** November 05, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE4A6-27-T-8391
**NAICS:** 332722

DLA Weapons Support is seeking 450 specification-compliant screw assemblies for a military supply requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Dana Barefoot.
- **Requirement:** 450 screw assemblies, CLIN 0001, NSN 5305-00-606-2857, for purchase request 7019014855.
- **OEMs and vendors:** No OEM, manufacturer, or vendor is named in the provided materials.
- **Technical requirements:** Screw must meet ASME B18.2.1 and use part number B1821BH075C250N in lieu of MS90728-189; washer must meet SAE AS 9320 in lieu of MS9320; chain must meet Army Drawing SDBX1 and specification RR-C-271.
- **Delivery and handling:** Delivery is required within 239 days after order. FOB origin; inspection and acceptance at origin.
- **Notable conditions:** Technical data is export-controlled, and access and cybersecurity requirements apply.

### Description

SCREW ASSEMBLY (QTY: 450, NSN: 5305-00-606-2857, Purchase Request: 7019014855)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T8391)