# SEAL KIT, BOW THRUSTER

Canonical: https://abierto.us/opportunities/70z08526n40246b00

- Solicitation number: 70Z08526N40246B00
- Notice type: Special notice
- Status: Closed. Deadline was September 21, 2026 at 1:00 PM EDT
- Department: Department of Homeland Security
- Agency: US Coast Guard
- Contracting office: SFLC Procurement Branch 2 (70Z085)
- NAICS: 333998 All Other Miscellaneous General Purpose Machinery Manufacturing
- Product or service code: 2010 Ship and Boat Propulsion Components
- Place of performance: Curtis Bay, Maryland
- County: City of Baltimore (FIPS 24510). https://abierto.us/counties/city-of-baltimore-md-24510
- First posted: September 17, 2026
- Last posted: September 17, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/c89ab2fc2483450da9fa91568fff23a9/view

## Description

**QUOTE REQUEST# 70Z08526N40246B00 SPECIAL NOTICE**PLEASE READ:** It is the Government’s belief that only the OEM, BIRD-JOHNSON PROPELLER COMPANY, LLC CAGE CODE 07309, or their authorized distributors, can obtain the required technical and engineering data and genuine OEM parts required to successfully provide these items. Authorized distributors who have business concerns and the required capabilities to provide these items are invited to submit a quote.

If you submit a quote for this solicitation, IT MUST include a letter from the OEM, BIRD-JOHNSON PROPELLER COMPANY, LLC CAGE CODE 07309, verifying your company is an authorized distributor. The United States Coast Guard Surface Forces Logistics Center has a requirement for the following items: NO SUBSTITUTIONS WILL BE AUTHORIZED WITHOUT APPROVAL FROM USCG SFLC TECHNICAL EXPERTS. SEAL KIT, BOW THRUSTER THE BOW THRUSTER SEAL KIT CONSISTS OF THE FOLLOWING PARTS AND QUANTITIES:

**GASKET (SEALING RING):** P/N B125SM44186, 1 EACH SPLIT SEAL, SP 3.62 X 4.62 X .5: P/N N-2-4-9, 3 EACH SPLIT SEAL, 8.00 X 9.25 X .500:

**P/N N-2-3-39, 5 EACH PINION SEAL SHIM:** P/N B125SM44191, 1 EACH O-RING, 7.750 ID X .139 BUNA-N: P/N O-2-2-21, 1 EACH O-RING, 9.000 ID X .139 BUNA-N: P/N O-2-2-25, 1 EACH O-RING, 21.000 ID X .210 BUNA-N: P/N O-3-2-6, 1 EACH O-RING, 20.625 ID X .210 BUNA-N: P/N O-8-1-26, 1 EACH O-RING, 11.000 ID X .139 BUNA-N: P/N O-2-3-2, 1 EACH O-RING, 7.500 ID X .210 BUNA-N: P/N O-3-1-23, 1 EACH O-RING, 16.000 IC X .210 BUNA-N: P/N O-3-2-23, 1 EACH SAT-O-BRS SEAL, .500 DIA:

**P/N O-4-2-25, 3 EACH DRIVE BEARING HOUSING SHIM:**

**P/N B125SM44095, 2 EACH TUNNEL POD SHIM:** P/N B125SM44152, 2 EACH SHIM PINION SEAL, .020 THICK P/N B125SM44191-1 2 EACH SHIM, PINION SEAL .125 THICK P/N B125SM44191-2 1 EACH KIT SHALL BE PACKAGED IN ITS OWN ASTM D5118 FIBERBOARD BOX WITH APPROPRIATE CUSHIONING AND DUNNAGE. MARK IAW MIL-STD-129R BAR CODE IAW ISO/IEC-16388-2007, CODE 39 SYMBOLOGY.

**PACKAGE LABEL:**

**ITEM NAME:**

**PART NUMBER:**

**NSN:**

**QNTY:** (EXAMPLE 1 EA)

**COND-A LINE ITEM 1 NSN:**

**2010 01-555-9048 DESCRIPTION:** SEAL KIT, BOW THRUSTER QUANTITY:

**10 KT MFG NAME:**

**BIRD-JOHNSON PROPELLER COMPANY, LLC PART_NBR:** A125XT13001

## Publications

- September 17, 2026: Special notice, due September 21, 2026 at 1:00 PM EDT. Notice c89ab2fc2483450da9fa91568fff23a9. https://sam.gov/workspace/contract/opp/c89ab2fc2483450da9fa91568fff23a9/view

## Points of contact

- Jermaine Perkins, Jermaine.T.Perkins@uscg.mil, 4107626502
- Daniel J. Nieves, daniel.j.nieves@uscg.mil, 4107626696

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/70z08526n40246b00.