# DIBBS #SPE7L3-26-T-291K

DLA request for 403 MS28782-57 packing retainers

**Posted:** September 29, 2026
**Respond By:** October 09, 2026
**Identifier:** SPE7L3-26-T-291K
**NAICS:** 339991, 423840

DLA Land and Maritime is seeking 403 packing retainers for a critical application.
- Government buyer: Defense Logistics Agency (DLA), DLA Land and Maritime, Land Supplier Operations Vehicle Support; buyer contact: Nathaniel Weaver.
- Product: 403 RETAINER, PACKING, part number MS28782-57, NSN 5330-00-171-5905.
- Requirements: The item is identified as a commercial item and critical application item. It must meet NAVAIR traceability requirements and bare-item marking requirements.
- Delivery: Required 24 days after order; FOB Origin, with destination inspection and acceptance.
- OEMs and vendors: No manufacturer, OEM, or product vendor is named in the supplied notice or attachment summary.

### Description

RETAINER, PACKING (QTY: 403, NSN: 5330-00-171-5905 Mil-Spec, Purchase Request: 7016686246)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L326T291K)