# DIBBS #SPE4A6-27-T-3998

DLA request for 49 Lake Shore Systems replacement bearing shields

**Posted:** October 14, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE4A6-27-T-3998
**NAICS:** 332991

DLA Weapons Support is seeking 49 replacement bearing shields for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Robye Dewitt.
- **OEM / approved source:** **Lake Shore Systems, Inc.** is identified as an approved source.
- **Product requested:** 49 replacement bearing shields, NSN 3110-01-506-0607.
  - Approved-source part numbers: 5D3-02278 Rev J Item 18; 5D3-02286 Rev B Item 9; PL5D-02278 Rev H Item 18; and PL5D3-02278 Rev H Item 18.
- **Notable requirements:** The item is designated for a critical application. The supplier must have an ISO 9001:2015 or equivalent quality system; inspection and acceptance are at origin. Packaging must meet the specified MIL-STD/MIL-DTL requirements.
- **Delivery:** Required within 166 days; FOB origin.

### Description

SHIELD, BEARING, REPLACE (QTY: 49, NSN: 3110-01-506-0607, Purchase Request: 7018680557)
  Approved Sources:
  - CAGE: 34712, Part No: 5D3-02278 REV J ITEM 18, Company: LAKE SHORE SYSTEMS, INC.
  - CAGE: 34712, Part No: 5D3-02286 REV B ITEM 9, Company: LAKE SHORE SYSTEMS, INC.
  - CAGE: 34712, Part No: PL5D-02278 REV H ITEM 18, Company: LAKE SHORE SYSTEMS, INC.
  - CAGE: 34712, Part No: PL5D3-02278 REV H ITEM 18, Company: LAKE SHORE SYSTEMS, INC.
  - CAGE: 7QAR4, Part No: 5D3-02278 REV J ITEM 18, Company: LAKE SHORE SYSTEMS, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T3998)