# DIBBS #SPE4A6-27-T-0028

DLA solicitation for 5,803 MS20500-1032 self-locking hexagon nuts

**Posted:** October 02, 2026
**Respond By:** October 09, 2026
**Identifier:** SPE4A6-27-T-0028
**NAICS:** 332722, 423710

DLA Weapons Support is seeking 5,803 specification-compliant self-locking hexagon nuts for a defense supply requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact identified as Michael Blain.
- **OEMs and vendors:** No manufacturer, OEM, or vendor is named in the provided materials. MS20500-1032 is the specified part number, not a named supplier.
- **Products and quantities:** 5,803 self-locking hexagon nuts, part number MS20500-1032, NSN 5310-00-208-4026. The three CLIN quantities are 15, 1,676, and 4,112 units.
- **Technical requirements:** Nuts must meet MS20500G and NASM7873 requirements, with thread class 3B. The full length of each fastener’s shank and threads must be protected by a wrap or sleeve.
- **Delivery:** FOB origin, with a 50-day delivery requirement; shipping details vary by CLIN.

### Description

NUT, SELF-LOCKING, HEXAG (QTY: 5803, NSN: 5310-00-208-4026 Mil-Spec, Purchase Request: 7018589082)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0028)