# DIBBS #SPE7L3-27-T-2523

DLA request for 178 plain encased seals

**Posted:** November 12, 2026
**Respond By:** November 23, 2026
**Identifier:** SPE7L3-27-T-2523
**NAICS:** 339991, 423840

DLA is seeking a one-time delivery of 178 specification-compliant plain encased seals for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supplier Operations Vehicle Support; buyer contact named is Robert Tavenner.
- **Product:** 178 plain encased seals, part number A-A-52524/1-166-2, NSN 5330-01-437-9519.
- **Requirements:** Must meet cited technical data and packaging requirements; seals must be asbestos-free. The non-extendable 180-month shelf life must have at least 85% remaining at delivery.
- **Delivery:** FOB Origin to DLA Distribution New Cumberland, required 133 days after award.
- **OEMs and vendors:** No seal manufacturer or commercial vendor is named in the provided materials.

### Description

SEAL, PLAIN ENCASED (QTY: 178, NSN: 5330-01-437-9519 Mil-Spec, Purchase Request: 7018682573)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L327T2523)