# DIBBS #SPE4A6-27-T-020Z

DLA solicitation for 1,487 source-controlled self-locking spline nuts

**Posted:** November 09, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE4A6-27-T-020Z
**NAICS:** 332722

DLA is seeking source-controlled self-locking spline nuts for its Weapons Support organization.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division.
- Requirement: 1,487 self-locking spline nuts, NSN 5310-00-109-9007, piece number J198P02.
- **Named approved-source OEMs:** Howmet Global Fastening Systems Inc. (P/N H29551-4) and SPS Technologies, LLC (P/N 66928-428).
- Requirements: Conform to drawing 07482 J198, Revision T. The item is source-controlled; suppliers must have access to the limited-rights technical data or demonstrate traceability to an approved source.
- Supplier qualifications include export-control access, Joint Certification Program (JCP) approval, and CMMC Level 2 certification assessed by a C3PAO.
- Delivery is required 295 days after award.

### Description

NUT, SELF-LOCKING, SPLIN (QTY: 1487, NSN: 5310-00-109-9007, Purchase Request: 7019029708)
  Approved Sources:
  - CAGE: 15653, Part No: H29551-4, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 56878, Part No: 66928-428, Company: SPS TECHNOLOGIES, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T020Z)