# DIBBS #SPE4A6-27-T-4388

DLA procurement for 114 critical-application self-aligning bearings

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A6-27-T-4388
**NAICS:** 332991

DLA Weapons Support is seeking 114 critical-application plain self-aligning bearings for a single supply requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Dijahne McPherson.
- **Product:** 114 plain self-aligning bearings, NSN 3120-00-081-2116, divided across three line items: 5, 53, and 56 units.
- **Approved-source OEMs and part numbers:** **Sargent Aerospace & Defense, LLC** — KSBN39-3; **RBC Specline Inc.** — LNP39E-099; **U.S. Bearings** — HSP39TL101 (CAGE 02758). These are listed as approved sources; the solicitation does not identify one vendor as the selected supplier.
- **Notable requirements:** The bearing is identified as a critical application item. Packaging and preservation must meet MIL-STD-2073-1E and MIL-DTL-197M; delivery is required 171 days after order, with FOB origin and destination inspection and acceptance.
- **Set-aside status:** The attachment says this is not a small-business set-aside, while the initial release summary describes it as an open small-business solicitation; the available summaries conflict on this point.

### Description

BEARING, PLAIN, SELF-ALI (QTY: 114, NSN: 3120-00-081-2116, Purchase Request: 7018746010)
  Approved Sources:
  - CAGE: 02758, Part No: HSP39TL101
  - CAGE: 16746, Part No: LNP39E-099, Company: RBC SPECLINE INC
  - CAGE: 97613, Part No: KSBN39-3, Company: SARGENT AEROSPACE & DEFENSE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4388)