# DIBBS #SPE4A6-26-U-4193

DLA Solicitation for Flat Washers (NSN 5310-01-648-2453) – Indefinite Delivery Contract

**Posted:** September 15, 2026
**Respond By:** September 29, 2026
**Identifier:** SPE4A6-26-U-4193
**NAICS:** 332722

This opportunity is a Defense Logistics Agency (DLA) Aviation solicitation for an Indefinite Delivery Contract (IDC) to supply flat washers (NSN 5310-01-648-2453).
- Government Buyer:
  - Defense Logistics Agency (DLA), DLA Aviation ASC Commodities Division
  - Office: 6090 Strathmore Road, Richmond, VA
- Products Requested:
  - Flat Washer (NSN 5310-01-648-2453)
    - Estimated annual quantity: 297 units
    - Guaranteed minimum: 29 units
    - Maximum contract value: $350,000
    - Packaging per ASTM D3951 and MIL-STD-129
- Unique/Notable Requirements:
  - Strict compliance with export control regulations
  - Cybersecurity requirements apply
  - Delivery required within 71 days of order, FOB origin
  - Open to small businesses with socioeconomic program representations
- No specific OEMs or approved sources are identified in the solicitation
- Technical documentation is available via the DLA portal

### Description

WASHER, FLAT (QTY: 297, NSN: 5310-01-648-2453, Purchase Request: 1000243344)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626U4193)