# DIBBS #SPE4A6-27-T-0351

DLA solicitation for three CIRCOR thrust washer bearings

**Posted:** October 05, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE4A6-27-T-0351
**NAICS:** 333613

The Defense Logistics Agency is seeking three thrust washer bearings for submarine units.
- Buyer: Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division.
- Product: Three BEARING, WASHER, THRUST units, NSN 3120-01-651-6154; one unit for each of PCU Massachusetts, USS Idaho, and PCU Iowa.
- Approved OEM/source: **CIRCOR Naval Solutions LLC** (CAGE 63857), with source part numbers 730B0002 F056A and 999F0937 FN 40.
- Delivery and handling: Delivery is required within 20 days after award, FOB destination. Apply preservation method 50; for long-term storage, use desiccant with wrapping material between the bearing and desiccant.

### Description

BEARING, WASHER, THRUST (QTY: 1, NSN: 3120-01-651-6154, Purchase Request: 7018578932)
  Approved Sources:
  - CAGE: 63857, Part No: 730B0002 F056A, Company: CIRCOR NAVAL SOLUTIONS LLC
  - CAGE: 63857, Part No: 999F0937 FN 40, Company: CIRCOR NAVAL SOLUTIONS LLC
 
BEARING, WASHER, THRUST (QTY: 1, NSN: 3120-01-651-6154, Purchase Request: 7018578857)
  Approved Sources:
  - CAGE: 63857, Part No: 730B0002 F056A, Company: CIRCOR NAVAL SOLUTIONS LLC
  - CAGE: 63857, Part No: 999F0937 FN 40, Company: CIRCOR NAVAL SOLUTIONS LLC
 
BEARING, WASHER, THRUST (QTY: 1, NSN: 3120-01-651-6154, Purchase Request: 7018578918)
  Approved Sources:
  - CAGE: 63857, Part No: 730B0002 F056A, Company: CIRCOR NAVAL SOLUTIONS LLC
  - CAGE: 63857, Part No: 999F0937 FN 40, Company: CIRCOR NAVAL SOLUTIONS LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0351)