# DIBBS #SPE7MC-27-T-0455

DLA request for six Griswold Industries valve disk retainers

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7MC-27-T-0455
**NAICS:** 332911

The Defense Logistics Agency is seeking six critical-application valve disk retainers for maritime hardware support.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; buyer contact listed as Paula Mcclary.
- OEM: **Griswold Industries** (CAGE 86184), the named approved source.
- Product: Six valve disk retainers, manufacturer part number C3028C; NSN 4820-01-255-9042.
- Requirement: The item is identified as a critical application item. Delivery is FOB origin, with inspection and acceptance at DLA Distribution’s New Cumberland facility.
- Set-aside: Small business.

### Description

RETAINER, DISK, VALVE (QTY: 6, NSN: 4820-01-255-9042, Purchase Request: 7018681660)
  Approved Sources:
  - CAGE: 86184, Part No: C3028C, Company: GRISWOLD INDUSTRIES
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0455)