# DIBBS #SPE7MC-27-T-0142

DLA request for one MIL-SPEC ball-valve lock assembly

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7MC-27-T-0142
**NAICS:** 332919

The Defense Logistics Agency is seeking a single MIL-SPEC ball-valve lock assembly for delivery to a Navy submarine.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Maritime Hardware/Electrical office; buyer contact: Paula Mcclary.
- **Procurement:** One lock assembly, ball valve, identified as NSN 4820-01-230-9022 (also listed as 4820012309022); drawing part piece number 256202 ASSY A-C PC 31THRU37.
- **OEMs and vendors:** No OEM, manufacturer, or vendor is identified in the available information. The listed consignee is USS Tucson (SSN 770).
- **Notable requirements:** The item is subject to detailed-drawing and export-controlled technical data requirements; eligible access and certifications are required. Delivery is required within 20 days after order, with FOB destination and destination inspection and acceptance.

### Description

LOCK ASSEMBLY, BALL VAL (QTY: 1, NSN: 4820-01-230-9022 Mil-Spec, Purchase Request: 7018395726)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0142)