# DIBBS #SPE4A6-26-T-33KT

Procurement of Source-Controlled Self-Locking Nuts for DLA Aviation

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A6-26-T-33KT
**NAICS:** 332722

This opportunity from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division seeks self-locking nuts for military supply:
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation ASC Commodities Division
  - Buyer Code DAS0296
- OEMs and Vendors:
  - HOWMET GLOBAL FASTENING SYSTEMS INC (part number R399P2)
  - BRISTOL INDUSTRIES, LLC (part numbers BH00191-4 and R399P2)
  - SPS TECHNOLOGIES, LLC (part number 119FW428)
  - Unnamed vendor (CAGE 92215, part number R399P2)
- Products Requested:
  - Self-locking nut, NSN 5310-00-964-6781
  - Part numbers: R399P2, BH00191-4, 119FW428, 5310-009646781
  - Quantity: 6,746 units
- Notable Requirements:
  - Source-controlled item; must be manufactured and tested per DLA technical and quality requirements
  - Compliance with export control, cybersecurity, and hazardous material regulations
  - Delivery required within 169 days from contract award
  - Destination inspection at DLA Distribution Depot Oklahoma, Tinker AFB
  - Set aside for small businesses

### Description

NUT, SELF-LOCKING, EXTEN (QTY: 6746, NSN: 5310-00-964-6781, Purchase Request: 7018414625)
  Approved Sources:
  - CAGE: 15653, Part No: R399P2, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 27238, Part No: BH00191-4, Company: BRISTOL INDUSTRIES, LLC
  - CAGE: 27238, Part No: R399P2, Company: BRISTOL INDUSTRIES, LLC
  - CAGE: 56878, Part No: 119FW428, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 92215, Part No: R399P2
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T33KT)