Opportunity
SAM #70Z08526N40246B00
US Coast Guard Solicitation for Bow Thruster Seal Kits and Components (Bird-Johnson OEM Only)
Buyer
USCG Surface Forces Logistics Center Procurement Branch 2
Posted
September 17, 2026
Respond By
September 21, 2026
Identifier
70Z08526N40246B00
NAICS
333998, 336399, 423860
This opportunity is a solicitation from the US Coast Guard SFLC Procurement Branch 2 for Bow Thruster Seal Kits and related components, exclusively from Bird-Johnson Propeller Company, LLC or their authorized distributors. - Only Bird-Johnson OEM or authorized distributors may supply the items - Vendors must provide a letter from Bird-Johnson verifying distributor status - Main product: Bow Thruster Seal Kit (NSN: 2010 01-555-9048, Part Number: A125XT13001, Quantity: 10 kits) - Additional components required: - Gaskets, split seals, O-rings, shims, and bearing housing shims - Each item has specific part numbers and quantities - No substitutions allowed without USCG SFLC technical approval - Packaging must comply with ASTM D5118 - Marking requirements per MIL-STD-129R and ISO/IEC-16388-2007 (Code 39 symbology) - Commercial opportunity for authorized Bird-Johnson distributors only - Strict compliance with technical and packaging standards required
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