# DIBBS #SPE4A6-27-T-1501

DLA request for 76 source-controlled retainer nut assemblies

**Posted:** October 09, 2026
**Respond By:** October 16, 2026
**Identifier:** SPE4A6-27-T-1501
**NAICS:** 332722

The Defense Logistics Agency is seeking 76 source-controlled retainer nut assemblies for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; buyer contact listed as Myonka Boyd.
- **Request:** 76 nut assemblies, retainer ring, NSN 5310-01-680-8017 (CLIN 0001).
- **Named approved-source manufacturers/OEMs:**
  - **Fatigue Technology, Inc.** — part number FTSRC-483-A-1-S.
  - **Lockheed Martin Corporation** — part number C20784-2-210.
- **Technical requirements:** Source-controlled item made and tested to the cited Lockheed Martin drawing, basic drawing 81755 C20784, Revision E. Vendors must have access to the applicable limited-rights technical data or provide traceability to an approved source.
- **Delivery and acceptance:** Delivery is required 171 days after award; FOB Origin, with destination inspection and acceptance. Packaging and marking requirements apply.
- The solicitation provides no separate service line items.

### Description

NUT ASSEMBLY, RETAINER (QTY: 76, NSN: 5310-01-680-8017, Purchase Request: 7018672165)
  Approved Sources:
  - CAGE: 51439, Part No: FTSRC-483-A-1-S, Company: FATIGUE TECHNOLOGY, INC
  - CAGE: 81755, Part No: C20784-2-210, Company: LOCKHEED MARTIN CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T1501)