# DIBBS #SPE4A6-26-U-4389

Procurement of Plain Slotted Hexagon Nuts (AN320C12) for DLA Aviation

**Posted:** September 22, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE4A6-26-U-4389
**NAICS:** 332722

The Defense Logistics Agency (DLA) Aviation ASC Commodities Division is seeking to procure plain slotted hexagon nuts (AN320C12) under NSN 5310-00-721-7273.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation ASC Commodities Division, Richmond, VA
  - Buyer: Shirley Lagat
- Products Requested:
  - Nut, Plain, Slotted, Hexagon (AN320C12)
    - NSN: 5310-00-721-7273
    - Part Number: AN320C12
    - Specifications: NASM320 Rev 03 and FF-N-836F(1) Rev F
    - Quantity: Estimated 932 units
    - Guaranteed minimum: 93 units
    - Minimum delivery order: 233 units
- Contract Details:
  - Indefinite Delivery Contract (IDC) for one year
  - Maximum order value: $350,000
  - Delivery required within 98 days of order
  - FOB origin, destination inspection
- Unique Requirements:
  - Compliance with Buy American and domestic sourcing restrictions
  - Not a small business set-aside
  - Technical documentation available
- No specific OEMs or vendors are named in the solicitation.

### Description

NUT, PLAIN, SLOTTED, HEXA (QTY: 932, NSN: 5310-00-721-7273 Mil-Spec, Purchase Request: 1000243274)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626U4389)