Luffing Cylinder Parts Replacement for USCGC Stone

The Department of Homeland Security's United States Coast Guard is seeking to sole-source procure luffing cylinder parts for the USCGC Stone.

US COAST GUARD


General
Open (active)
70Z08526Q025453
Jun 30, 2026 03:00 PM
Jun 16, 2026 05:20 PM
Sole Source
Federal
Original Solicitation Links
Contacts
Christian Thorn
christian.p.thorn@uscg.mil
+15104375483
1050 Register Street, North Charleston, SC, USA

DONNA O'NEAL
+15103931145
Submission Instructions
Email
Description

The Department of Homeland Security (DHS), United States Coast Guard (USCG) Surface Forces Logistics Center (SFLC) intends to award a Sole Source Firm Fixed Price (FFP) contract for luffing cylinder parts for the USCGC Stone. The procurement is being conducted using commercial item procedures under FAR Part 12 and FAR Part 13, specifically FAR 13.106-1(b)(1), allowing the Contracting Officer (KO) to solicit from one source. The North American Industry Classification System (NAICS) code for this requirement is 336611 - Ship Building and Repairing. This procurement is not set aside for small businesses. The scope of work involves replacing a leaking seal on the luffing cylinder. The vendor will provide the following parts to CGC Stone at Base Charleston: one (1) Actuating hydraulic cylinder assembly (PN: YMD-12188, NIIN: 2530-01-661-3100), two (2) Luff and jib cylinder pins (PN: MMD-5766), two (2) Lock plates (PN: MMD-5477), two (2) Hex Head Cap Screws, 3/4" nominal thread diameter, 10 threads per inch, 2.00" long, grade 5, carbon steel with zinc plating (HHCS, .75-10NC X 2.00" LG - GRADE 5 STL ZNC PLTD), and two (2) Hex Head Cap Screws, 3/4" nominal thread diameter, 10 threads per inch, 2.25" long, grade 5, carbon steel with zinc plating (HHCS, .75-10NC X 2.25" LG - GRADE 5 STL ZNC PLTD). The parts must be shipped as a complete order with standard commercial packaging to prevent damage during transit. The required delivery date (RDD) is December 4, 2026.

Classification Codes
NAICS336611Ship Building and Repairing
PSC2090Miscellaneous Ship and Marine Equipment
Smart Codes
ship repair partshydraulic cylinder assemblymarine hardware
Specifications
Supply Only
NSNs:
2530-01-661-3100
Documents
TitleDate Posted
NOTICE OF INTENT TO SOLE SOURCE 70Z08526Q025453.docxJun 16, 2026 12:00 PM
Stone_26019-SOW.docxJun 16, 2026 12:00 PM
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