# DIBBS #SPE7M4-27-T-0702

DLA solicitation for 2,141 Mil-Spec packing retainers

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7M4-27-T-0702
**NAICS:** 339991, 423840

The Defense Logistics Agency is seeking Mil-Spec packing retainers for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: Blake Tushar.
- **Requested item:** 2,141 RETAINER, PACKING units, NSN 5330-00-998-3140; part piece number MS28774-139, defined by part standard MS28774M, revision M.
- **OEMs and vendors:** No OEM, manufacturer, or vendor is identified in the provided materials.
- **Notable requirements:** The retainers must meet the referenced technical and quality requirements, including conformance and production lot testing. Delivery is FOB Origin, with inspection and acceptance at origin; First Destination Transportation applies.

### Description

RETAINER, PACKING (QTY: 2141, NSN: 5330-00-998-3140 Mil-Spec, Purchase Request: 7018671081)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T0702)