# DIBBS #SPE4A6-26-T-30ZT

Solicitation for Self-Locking Socket Head Cap Screws (NSN 5305-01-193-2363)

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A6-26-T-30ZT
**NAICS:** 332722

This opportunity is a solicitation from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division for socket head cap screws, self-locking type (NSN 5305-01-193-2363).
- Government Buyer:
  - Defense Logistics Agency (DLA), Aviation ASC Commodities Division, Richmond VA
  - Buyer: Stephanie Sandridge (Buyer Code DSS0280)
- OEMs and Vendors:
  - AFP Industries, Inc. (part number B4597)
  - Fluid Power Solution LLC (part number B4597)
  - Triad Technologies LLC (part number B4597)
  - Additional approved part numbers: 1851-1331 ITEM 6, B4597
- Products Requested:
  - Socket Head Cap Screw, Self-Locking (NSN 5305-01-193-2363)
  - Part numbers: B4597, 1851-1331 ITEM 6
  - Quantity: 17 units
- Notable Requirements:
  - Compliance with domestic sourcing laws
  - Hazardous material labeling required
  - Additive manufacturing parts are prohibited unless specifically approved
  - Delivery required within 201 days from order date
  - Delivery location: FOB origin, with destination inspection

### Description

SCREW, CAP, SOCKET HEAD (QTY: 17, NSN: 5305-01-193-2363, Purchase Request: 7018380305)
  Approved Sources:
  - CAGE: 09176, Part No: 1851-1331 ITEM 6
  - CAGE: 09176, Part No: B4597
  - CAGE: 1H392, Part No: B4597, Company: AFP INDUSTRIES, INC.
  - CAGE: 4AD78, Part No: B4597, Company: FLUID POWER SOLUTION LLC
  - CAGE: 53R17, Part No: B4597, Company: TRIAD TECHNOLOGIES LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T30ZT)