# DIBBS #SPE4A6-27-T-4103

DLA Aviation seeks two valve seat ring wrenches

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE4A6-27-T-4103

DLA Aviation is seeking two valve seat ring wrenches for its Weapons Support organization.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; buyer contact: Ashley Jones. The request is issued through DLA’s DIBBS procurement system.
- Product: 2 WRENCH, VALVE SEAT RING items, NSN 5120-01-459-5503, under purchase request 7018678264.
- **OEMs and vendors:** No manufacturer or vendor is identified in the provided notice or attachment summary.
- Technical requirements: The item is classified as a critical application item and must conform to basic drawing 53711 6397434, Revision B. The technical data package is identified as Revision A, Generation 1.
- Delivery is required within 165 days after order. FOB Origin applies, with inspection and acceptance at Origin.
- Access requirements apply for export-controlled technical data.

### Description

WRENCH, VALVE SEAT RING (QTY: 2, NSN: 5120-01-459-5503, Purchase Request: 7018678264)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4103)