# DIBBS #SPE4A6-27-T-6333

DLA solicitation for 374 source-controlled self-locking hexagon nuts

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-6333
**NAICS:** 332722

DLA Weapons Support is seeking 374 source-controlled self-locking hexagon nuts for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact listed as Molitauoleava Langi.
- **OEMs and named sources:** **Rolls Royce Corp** (P/N 6749114-1032); **Republic Fastener Mfg. Corp.** (P/Ns 6749114-1032 and JL8S 1032B); and **Allison Transmission Inc.** (P/N 6749114-1032). CAGE codes listed are 63005, 52828, and 73342, respectively.
- **Product requested:** 374 self-locking hexagon nuts, NSN 5310-00-720-8554; purchase request 7018834779.
- **Notable requirements:** This is a source-controlled critical-application item. The nuts must comply with cited limited-rights technical data; suppliers need access to the data or approved-source traceability. The item references TDP Rev B Gen 4 and basic drawing NR 1X4F3.
- **Delivery and inspection:** Delivery is required 144 days after order. FOB origin, with inspection and acceptance at origin.
- **Set-aside:** Small-business set-aside.

### Description

NUT, SELF-LOCKING, HEXAG (QTY: 374, NSN: 5310-00-720-8554, Purchase Request: 7018834779)
  Approved Sources:
  - CAGE: 52828, Part No: 6749114-1032
  - CAGE: 52828, Part No: JL8S 1032B
  - CAGE: 73342, Part No: 6749114-1032, Company: ALLISON TRANSMISSION INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6333)