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20--ACCUMULATOR,HYDRAUL

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Fri, 08 Jan 2027

What the government is buying

The U.S. Navy is soliciting bids for a hydraulic accumulator, a pressure storage reservoir used in hydraulic systems. Hydraulic accumulators store and discharge energy in the form of pressurized fluid, helping maintain system pressure, dampen pulsations, and provide emergency power in hydraulic applications. They're critical components in many naval weapons systems, aircraft support equipment, and ship machinery.

This procurement falls under NAICS 336611 — Ship Building and Repairing. While accumulators themselves are discrete components, this NAICS code indicates the Navy is procuring through its weapons systems support infrastructure that manages naval shipboard and related systems. The classification code 2090 refers to Miscellaneous Ship and Marine Equipment, confirming this is marine/surface vessel applications rather than aerospace or ground systems.

Key facts

Who can bid

This is a full and open competition with no set-aside program indicated, meaning any responsible offeror — large or small business — may submit a bid. Small businesses are welcome to compete, but should be prepared to go head-to-head with larger, established defense contractors.

To compete, you must:

• Be registered in SAM.gov (System for Award Management)
• Have a valid CAGE code
• Meet any qualifications specified in the full solicitation, which may include quality certifications (ISO 9001, AS9100), security clearances, or past performance requirements typical of Navy supply contracts

Given the NAICS 336611, prior experience with marine hydraulic systems or defense supply chains would strengthen your position, though it's not strictly required for open competitions.

How to put together a competitive bid

Understand the technical requirements precisely. Hydraulic accumulators vary dramatically by pressure rating, volume, mounting configuration, and fluid compatibility. The solicitation likely specifies military specifications (MIL-SPEC) or performance standards. Request the technical data package early if not automatically provided.

Confirm your manufacturing or sourcing capability. Can you produce to spec, or do you need a teaming arrangement? If you lack direct production capacity, consider subcontracting or partnering with an accumulator manufacturer — disclose this clearly in your proposal.

Price competitively, but don't undercut sustainability. Full and open Navy supply contracts often attract aggressive pricing. Research historical pricing for comparable accumulator awards through USAspending.gov or FPDS. Factor in long lead times for materials; January 2027 delivery suggests potential supply chain considerations.

Address the Quality Assurance thread. NAVSUP WSS emphasizes reliability — your quality plan, inspection procedures, and traceability documentation will likely be evaluated. Be specific about testing protocols (hydrostatic testing, fatigue cycling, cleanliness standards).

Demonstrate logistics readiness. NAVSUP Mechanicsburg handles global distribution. Your ability to meet precise delivery schedules, provide packaging to military standards, and support technical inquiries matters.

Next steps

1. Retrieve the full solicitation immediately at SAM.gov using solicitation number N0010425RYK73
2. Review all attachments, especially specifications, drawings, and clauses — the title alone doesn't reveal pressure ratings, quantities, or delivery requirements
3. Submit questions through the solicitation's designated contact if anything is unclear
4. Calendar the deadline: responses due January 8, 2027, by 5:00 PM Eastern Time — late submissions are inadmissible

The posted date of October 22, 2026 gives approximately eleven weeks to prepare; confirm whether amendments have modified any terms since original posting.

View the official notice on SAM.gov →