# DIBBS #SPE4A6-27-T-2212

DLA Solicitation for 90 Self-Locking Socket-Head Cap Screws

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2212
**NAICS:** 332722, 423710

The Defense Logistics Agency is seeking 90 self-locking socket-head cap screws for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact named in the attachment: Ashley Jones-Turner.
- **Product:** 90 self-locking socket-head cap screws, NSN 5305-01-164-1607; standard part number NAS1190E3P16B.
- **OEMs and vendors:** No manufacturer or vendor is identified by name in the provided materials. NAS1190 is the cited standard, not a named vendor.
- **Requirements:** The screws must meet NAS1190, Revision 18, and MIL-DTL-18240F(1). The item is designated a critical application item and must meet the cited packaging and marking requirements.
- **Delivery and inspection:** Delivery is required 167 days after order. Delivery is FOB Origin, with inspection and acceptance at DLA Distribution San Joaquin.

### Description

SCREW, CAP, SOCKET HEAD (QTY: 90, NSN: 5305-01-164-1607 Mil-Spec, Purchase Request: 7018673115)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2212)