# DIBBS #SPE4A6-27-T-1937

DLA solicitation for 309 drawing-controlled Mil-Spec flat washers

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-1937
**NAICS:** 332722

DLA Weapons Support is seeking 309 drawing-controlled, Mil-Spec flat washers for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Myonka Boyd.
- **OEMs and vendors:** No manufacturers, OEMs, or commercial vendors are named. DIBBS is the procurement portal, not a product vendor.
- **Product requested:** 309 flat washers, NSN 5310-00-950-2717; part piece number 557133. The washers must conform to basic drawing 77445, Revision A.
- **Delivery and acceptance:** Delivery is required within 167 days after order. FOB origin, with destination inspection and acceptance.
- **Packaging and marking:** Packaging must comply with ASTM D3951 and DLA packaging requirements; marking must comply with MIL-STD-129.
- **Technical-data access:** Technical data is export-controlled, and access requires approved certifications.

### Description

WASHER, FLAT (QTY: 309, NSN: 5310-00-950-2717 Mil-Spec, Purchase Request: 7018674474)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T1937)