# DIBBS #SPE7M3-27-T-0623

DLA procurement for 511 SAE-standard tube-fitting locknuts

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M3-27-T-0623
**NAICS:** 332912, 423710, 332722

The Defense Logistics Agency is seeking 511 tube-fitting bulkhead locknuts for its Weapons Support Fluid Handling Division.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; contact: William Cain.
- **Product:** 511 tube-fitting/bulkhead locknuts, NSN 4730-01-658-3890.
  - Required to conform to SAE J514/1; specified piece number: SAE J514/1 12 070118C. The solicitation also references SAE J514.
- **Delivery requirements:** Delivery within 168 days after order, FOB origin, to the DLA Distribution facility in New Cumberland, Pennsylvania.
- **OEMs and vendors:** No product manufacturer, OEM, or commercial vendor is identified. SAE is the standards organization referenced, not a named supplier.

### Description

LOCKNUT, TUBE FITTING (QTY: 511, NSN: 4730-01-658-3890, Purchase Request: 7018834006)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0623)