CYLINDER ASSEMBLY,A
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Thu, 12 Nov 2026
What the government is buying
The Navy is soliciting bids for a cylinder assembly (specifically labeled "CYLINDER ASSEMBLY,A"), a mechanical component typically used in fluid power or weapon systems applications. Cylinder assemblies in defense contexts generally translate hydraulic or pneumatic pressure into linear mechanical force, serving critical functions in aircraft, shipboard equipment, or ordnance systems. This type of item falls under NAVSUP Weapon Systems Support's portfolio, meaning it supports operational weapon systems rather than general-purpose equipment.
Under NAICS 333613 (Mechanical Power Transmission Equipment Manufacturing), this work involves manufacturing or supplying mechanical power transmission equipment, which includes hydraulic and pneumatic cylinders, gears, and related components. The "3040" classification code further confirms this as miscellaneous power transmission equipment within federal supply classification.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy — NAVSUP Weapon Systems Support, Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010427QLA13 |
| NAICS | 333613 (Mechanical Power Transmission Equipment Manufacturing) |
| Set-aside | None (full and open competition) |
| Response deadline | November 12, 2026 at 4:30 PM ET |
| Place of performance | Not specified in metadata (see the solicitation) |
Who can bid
This is a full and open competition with no small business set-aside, meaning businesses of any size may bid—including large manufacturers, small businesses with relevant capabilities, and ideally small disadvantaged businesses, women-owned small businesses, or other SBA-certified firms seeking to build past performance with Navy weapon systems support.
To compete, your firm should have:
- Manufacturingcapability for mechanical power transmission equipment, specifically cylinder assemblies meeting military specifications
- Experience with defense quality requirements (likely including MIL-STD or equivalent)
- Capacity to meet NAVSUP WSS logistics and delivery standards for weapon systems support
Small businesses without direct cylinder assembly experience may still compete if they can demonstrate equivalent manufacturing competence and willingness to meet technical requirements.
How to put together a competitive bid
Verify technical requirements immediately. Cylinder assemblies for weapon systems support typically demand precise specifications—material certifications, pressure ratings, dimensional tolerances, and surface finishes. See the solicitation for exact technical data package requirements.
Assess your manufacturing qualifications. NAVSUP WSS contracts often require:
- ISO 9001 or AS9100 quality certification (common for defense work)
- NADCAP accreditation for special processes if welding, heat treating, or non-destructive testing is involved
- Traceability and material certification documentation
Evaluate sourcing strategy. The solicitation may specify:
- Manufacture from raw materials (more control, higher margins, longer lead time)
- Assembly from qualified subcomponents (faster turnaround, dependent on supplier base)
Price strategically for full and open competition. Without set-aside protection, you'll compete directly with established defense contractors. Analyze whether your cost structure allows competitive pricing while maintaining required quality levels. Consider teaming with a larger manufacturer if you lack specific capacity.
Address packaging and logistics. NAVSUP WSS Mechanicsburg contracts typically require defense-unique packaging, marking, and shipping to military depots or fleet locations.
Next steps
- Read the full solicitation on SAM.gov using solicitation number N0010427QLA13 to obtain technical specifications, delivery requirements, and evaluation criteria
- Note the firm deadline: November 12, 2026 at 4:30 PM Eastern Time—late submissions are inadmissible in federal procurements
- Contact the contracting officer listed in the SAM.gov posting with questions; allow adequate time for clarification before deadline
- If your firm is small, consider whether this opportunity justifies the investment given open competition with larger manufacturers, or whether pursuing subcontractor relationships offers better entry into NAVSUP WSS work
View the official notice on SAM.gov →