# DIBBS #SPE7MC-27-T-1512

DLA request for 32 Griswold Industries valve seats

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1512
**NAICS:** 332911

The Defense Logistics Agency is seeking 32 nickel-alloy valve seats for its Maritime Hardware/Electrical requirements.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; buyer contact: Paula Mcclary.
- **OEM / approved source:** **Griswold Industries** (CAGE 86184), part number 64788D.
- **Product:** 32 valve seats, NSN 4820-01-220-0932.
  - Nickel alloy, with a 7/8-inch flange diameter, 3/4-inch flange-seat-to-disk-end height, and 11/16-inch height under the flange.
  - Threading: 5/8-inch Unified National Fine, class 1B, first threaded portion; 3/8-inch National Pipe thread, second threaded portion.
- **Delivery and acceptance:** One-time delivery required within 168 days after order; inspection and acceptance occur at destination.

### Description

SEAT, VALVE (QTY: 32, NSN: 4820-01-220-0932, Purchase Request: 7019020048)
  Approved Sources:
  - CAGE: 86184, Part No: 64788D, Company: GRISWOLD INDUSTRIES
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1512)