# DIBBS #SPE4A6-27-T-5369

DLA request for 104 drawing-controlled thrust washer bearings

**Posted:** October 20, 2026
**Respond By:** October 27, 2026
**Identifier:** SPE4A6-27-T-5369
**NAICS:** 332991

The Defense Logistics Agency is seeking a custom, drawing-controlled thrust washer bearing for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division.
- **Quantity and identification:** 104 BEARING, WASHER, THRUST units; NSN 3120-00-488-3917; part number 2640-808X1PC1.
- **OEMs and vendors:** No bearing OEM or vendor is identified. The required material is Delrin AF DE588; the drawing exception specifies it in place of Nylatron GSVQ.
- **Notable requirements:** The bearing is made to drawing 7286250, Revision J, with reference to QAP-B02, Revision B. Because the material can absorb moisture and swell, storage, production, and dimensional verification must be controlled to limit moisture exposure.

### Description

BEARING, WASHER, THRUST (QTY: 104, NSN: 3120-00-488-3917, Purchase Request: 7018746446)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5369)