# DIBBS #SPE7M4-27-T-2526

DLA solicitation for 4,106 MS28774-133 packing retainers

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2526
**NAICS:** 339991

The Defense Logistics Agency is seeking a one-time delivery of military-specification packing retainers for its Fluid Handling Division.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contact: Blake Tushar.
- Requested item: 4,106 RETAINER, PACKING units, part number MS28774-133; NSN 5330-00-850-7490.
- Specification: Manufactured to basic specification MS28774M, Revision M; hardware must meet the current applicable part standard. Asbestos is prohibited.
- Delivery and acceptance: Delivery is required within 105 days after order to DLA Distribution Depot Hill, Hill AFB, Utah. FOB origin, with destination inspection and acceptance.
- Packaging and marking must meet the specified military requirements.
- No OEM or commercial vendor is identified in the provided information.

### Description

RETAINER, PACKING (QTY: 4106, NSN: 5330-00-850-7490 Mil-Spec, Purchase Request: 7019028767)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2526)