# DIBBS #SPE7M2-27-T-0315

DLA solicitation for 8 drawing-specific Retainer, Seal units

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M2-27-T-0315
**NAICS:** 332710

The Defense Logistics Agency is seeking eight drawing-specific retainer seal units for its Nuclear Reactor Program.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Nuclear Reactor Program; buyer contact: Miguel Limon.
- **Item requested:** 8 Retainer, Seal units, NSN 5330-01-453-3144 (CLIN 0001); drawing piece number 524676-1.
- **OEMs and vendors:** No OEM, manufacturer, or vendor is identified in the provided materials.
- **Technical requirements:** The item is designated a critical application item and must conform to Basic Drawing 80020 524676, Revision C. Referenced standards include ASTM E1417 and ASTM B271/B271M. Casting, traceability, packaging, and marking requirements apply; access to technical data is export-controlled.
- **Delivery and inspection:** Delivery is required 231 days after order. FOB Origin applies, with destination inspection and acceptance.
- **Competition eligibility:** The solicitation is set aside for Veteran-Owned Small Businesses.

### Description

RETAINER, SEAL (QTY: 8, NSN: 5330-01-453-3144, Purchase Request: 7018831947)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0315)