# DIBBS #SPE4A6-27-T-3273

DLA solicitation for three NICUAL socket-head cap screws

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-3273
**NAICS:** 332722

DLA Weapons Support is seeking three specialty socket-head cap screws for a defense supply requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division.
- **Item requested:** 3 Type II socket-head cap screws, NSN 5305-01-649-6420; part number 709-8500409, Item 34-2E.
  - Size: 1/2-20 UNF 2A, with a 2.00-inch nominal overall length.
  - Material: NICUAL (GR-500), with dimensional and material requirements specified in the item description.
- **Requirements:** Conform to drawing 8500409 and MIL-DTL-1222J; the description also references QQ-N-286 and ASME B18.2.1. Required checks include origin and source inspection, item marking, mill material certification, and product verification testing.
- **OEMs and vendors:** No manufacturer, OEM, reseller, or approved source is named in the provided information.
- **Delivery:** Required 167 days after award or order.

### Description

SCREW, CAP, SOCKET HEAD (QTY: 3, NSN: 5305-01-649-6420, Purchase Request: 7018676380)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T3273)