# DIBBS #SPE7M1-26-U-6339

DLA Land and Maritime Solicits Composite Pump Shaft Sleeves from Circor Naval Solutions LLC

**Posted:** September 22, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE7M1-26-U-6339
**NAICS:** 332999

This Defense Logistics Agency (DLA) Land and Maritime solicitation seeks supply of composite material pump shaft sleeves for maritime applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
- OEMs and Vendors:
  - Circor Naval Solutions LLC (CAGE 63857) is the sole approved manufacturer
- Products Requested:
  - Sleeve, Shaft, Pump (NSN 4320-01-436-3814)
    - Circor Naval Solutions LLC, Part Number 0659C0825S902A
    - Estimated annual quantity: 41 units
    - Guaranteed minimum: 6 units
    - Maximum contract value: $350,000
- Notable Requirements:
  - Delivery within 71 days of order, FOB origin
  - Inspection and acceptance at destination
  - Export-controlled technical data applies
  - Cybersecurity Maturity Model Certification (CMMC) Level 2 required
  - Packaging per MIL-STD-2073-1E; marking per MIL-STD-129
- Technical documentation available via DLA DIBBS portal

### Description

SLEEVE, SHAFT, PUMP (QTY: 41, NSN: 4320-01-436-3814, Purchase Request: 1000243890)
  Approved Sources:
  - CAGE: 63857, Part No: 0659C0825S902A, Company: CIRCOR NAVAL SOLUTIONS LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126U6339)