USCGC Alder Shaft Seal Repair Part

08 July 2026
SOW ALDER BULKHEAD SEALS
PAGE 1/2
Replacement Bulkhead Seals
USCGC ALDER (WLB-216)
AFT Low Speed Shaft Seal Repair
1. Background, Problem Statement: CGC ALDER found the propulsion bulkhead seal at frame 82 had failed. Upon further inspection found the other bulkhead seals are showing signs of deterioration and all require replacement.
2. Deliverables and Performance Requirements
Vendor shall provide:
• QTY: 04 Defense Maritime Solutions, Inc. 0EYA6, Diaphragm Assemblies, Part Number: H72609-01-3 NSN: 2010-01-537-2301
• Delivery to:
CGC ALDER
POC: CWO2 Chris Laterza
1 Yerba Buena Rd.
San Francisco, CA 94130
1. Delivery:
The Vendor shall deliver required diaphragm assemblies to:
CGC ALDER
POC: CWO2 Chris Laterza
1 Yerba Buena Rd.
San Francisco, CA 94130
2. PERIOD OF PERFORMANCE:
Diaphragm assemblies are required to be delivered prior to December 15th 2026
3. Security Requirement:
N/A.
4. Point of Contact:

CWO Chris Laterza CGC ALDER, Christopher.P.Laterza@uscg.mil (w) 415-399-3590, (c) 801-390-8106
EMCS Daniell Hurtado SFLC IBCT Asset Manager Daniell.E.Hurtado@uscg.mil (w) (510) 290-8808