USNS JOHN LENTHALL - Main Engine Coupling Parts

Solicitation / RFP / RFQ

This solicitation (N3220526Q7087) is for "USNS JOHN LENTHALL MN ENG Coupling Parts." The government is procuring specific parts and potentially related services for the USNS John Lenthall. The solicitation is issued as a Request for Quote (RFQ).

The document lists specific parts required, including:

• FELT SEALS (P/N 000153X1234)
• BELLEVILLE WASHERS (P/N 000153X1266)
• COUPLING (P/N SP1G5161A BC 125/30/140+GFL S90F8A)
• DISC SPRINGS (P/N NST000021)
• RELEASE KITS (P/N 146500BT)
• AIR TUBES (LONG and SHORT) (P/N 000074X0106, P/N 412178-08)
• PIPE PLUGS (P/N 000077X0007)
• UNIONS (P/N 7305X16)
• ELBOWS (P/N 7405X16)
• NUTS (P/N 000110X0035)
• WASHERS (FLAT and HARDENED) (P/N 307312-02, P/N 307312-01, P/N 000067X0009)
• SCREWS (P/N 000197X0407)
• FRICTION/TORQUE/SPRING KITS (P/N 146237K)
• DIAPHRAGM AND END CAP KITS (P/N 146506DP)
• MUFFLER KITS (P/N 145407DQ)

DFARS 252.211-7003 regarding item identification and valuation is applicable to line item 0016, requiring DoD unique identification or a DoD recognized unique identification equivalent.

• The contract type is implied to be Firm Fixed Price based on the "Pricing Arrangement: Firm Fixed Price" noted for each item.

• The period of performance is not explicitly stated in the provided pages, but the solicitation issue date is March 6, 2026, and the offer due date is March 20, 2026.

• Offers are due by March 20, 2026, at 02:00 PM local time.

• Quotes must be emailed to the contracting officer and contract specialist listed in block 9 of the SF1449, in Adobe or Microsoft Office format.

• Evaluation will be based on the lowest priced technically acceptable quoter. The government may issue a purchase order on a Brand Name Basis to Danfoss Power Solutions II LLC or an authorized distributor if the quote is technically acceptable at a fair and reasonable price.

• Technical evaluation requires quoted parts to meet solicitation requirements, including required parts, delivery dates, and terms and conditions. The quote must state that all technical requirements can be met.

• Price will be evaluated for reasonableness.

• Quotes must not contain vendor's standard commercial terms and conditions, as they may be considered a material defect and lead to rejection.

• The acquisition is marked as "UNRESTRICTED."

• The North American Industry Classification Standard (NAICS) code is 333613, with a size standard of 1450 employees.

• The document includes extensive FAR and DFARS clauses, including those related to Wide Area WorkFlow (WAWF) payment instructions, packaging and marking, duty-free entry, and Buy American/Balance of Payments Program.

• Specific instructions for WAWF submission are provided, including routing data.

• Offerors require Navy Installation Access and Ship Access for pre-award ship visits and contract performance, with specific procedures outlined.

Solicitation / RFP / RFQ

This document is a Memorandum for the Record justifying the use of other than full and open competition for an acquisition under the simplified acquisition threshold. It documents the decision that only one source is available for the required parts.

• Description: Parts for the overhaul of the Main Engine Coupling.

• Required Delivery Date: 15AUG26

• Intended Use: Repair Parts

• Required Source/Brand Name: Danfoss Power Solutions

• The requirement does not exceed the simplified acquisition threshold.

• Not applicable, as this document justifies a sole-source procurement.

• This justification is for "ONLY ONE RESPONSIBLE SOURCE" or "BRAND NAME" procurement.

• The justification cites the OEM as Eaton, and states this is a ship critical system with no other authorized provider per COMSCINST 4490.1.

• The specific part is identified as Danfoss Power Solutions, Clutch Dual 145 PSI CCW Port.

• The document references USNS KAISER and USNS HUMPHREYS as other vessels using this make/model.