# DIBBS #SPE4A6-27-T-2293

DLA solicitation for 1,852 NAS1173-12K close-tolerance screws and first-article testing

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2293
**NAICS:** 332722

DLA Weapons Support is seeking close-tolerance self-locking screws and contractor first-article testing.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; point of contact: Alexanderia Daniels.
- **Product:** 1,852 close-tolerance self-locking screws, NSN 5305-01-206-7258, part number NAS1173-12K.
- **OEMs and vendors:** No manufacturer or vendor is identified in the provided materials. NAS1171 through NAS1178 is cited as the applicable non-government standard, not as a named vendor.
- **First-article requirement:** Contractor must test 2 screw units and submit a first-article test report within 60 calendar days of contract date.
- **Notable requirements:** Origin inspection and acceptance, FOB origin delivery, and specified packaging and marking requirements. Delivery is required within 254 days.
- **Potential competing manufacturers:** Howmet Aerospace, LISI Aerospace, and TriMas Aerospace may offer comparable aerospace fasteners.

### Description

CONTRACTOR FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000053, Purchase Request: 7018674014)
SCREW, CLOSE TOLERANCE (QTY: 1852, NSN: 5305-01-206-7258, Purchase Request: 7018674014)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2293)