# DIBBS #SPE7MC-27-T-0969

DLA procurement of seven virgin-nylon Mil-Spec valve seats

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7MC-27-T-0969
**NAICS:** 326199

DLA is seeking seven drawing-controlled, Mil-Spec valve seats made from virgin nylon.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact listed as Paula Mcclary.
- **Product requested:** 7 SEAT, VALVE units, NSN 4820-01-493-7963 (also shown as 4820014937963), drawing part piece number 6937523, item 81.
- **Material and quality requirements:** Virgin nylon conforming to L-P-410 6/6; remelt material is not acceptable. Moisture-controlled storage and production, plus dimensional verification, are required.
- **Technical and security requirements:** The item references drawing 53711, Revision A. CMMC Level 2 and approval to access export-controlled technical data are required.
- **Delivery:** FOB Origin, with delivery required within 168 days; inspection and acceptance are at origin.
- **OEMs and vendors:** No OEM, manufacturer, or supplier is identified in the available notice and attachment information.

### Description

SEAT, VALVE (QTY: 7, NSN: 4820-01-493-7963 Mil-Spec, Purchase Request: 7018832491)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0969)