# DIBBS #SPE4A6-27-T-2850

DLA solicitation for 521 critical-use flat washers

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2850
**NAICS:** 332722

DLA Weapons Support is seeking a small-business supplier for a critical-use flat washer requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Michael Blain.
- **Product:** 521 flat washers, NSN 5310-01-483-0627, part number 427738-1, manufactured to drawing 80020 427738, Revision C.
- **OEMs and vendors:** No manufacturer or vendor is named in the provided materials. **NAVAIR** is referenced for the required aircraft launch and recovery equipment traceability, not as the washer manufacturer.
- **Notable requirements:** The washer is identified as a critical application item. Material must meet NAVAIR traceability requirements, and the bare item must be marked according to the technical drawings.
- **Delivery:** FOB Origin, with delivery to DLA Distribution San Diego required 146 days after order.
- **Competition:** Total small-business set-aside.

### Description

WASHER, FLAT (QTY: 521, NSN: 5310-01-483-0627, Purchase Request: 7018677074)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2850)