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TRAP, STEAM N300

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Mon, 09 Nov 2026

What the government is buying

The Naval Supply Systems Command (NAVSUP) Weapon Systems Support Mechanicsburg office is soliciting bids for a steam trap, identified as "TRAP, STEAM N300" under classification code 4730. This category covers pipe fitting and valve equipment, with steam traps being devices used to discharge condensate and non-condensable gases from steam systems while preventing live steam loss.

NAICS code 332919 corresponds to "Other Metal Valve and Pipe Fitting Manufacturing." This classification encompasses manufacturers of industrial valves, pipe fittings, and related fluid control equipment. Steam traps are critical components in naval steam systems, including those found on surface ships and in shore-based steam distribution infrastructure. They operate automatically to maintain system efficiency and prevent damage from water hammer or corrosion.

Key facts

Who can bid

This solicitation carries no set-aside designation, meaning all qualified businesses may compete — including large enterprises, small businesses, and non-traditional contractors. Firms registered under NAICS 332919 or capable of performing the manufacturing work are eligible to submit offers.

Vendors must be registered in SAM.gov with active registrations through the contract award period. Given the military application, interested parties should verify their facility security clearances and assess whether ITAR (International Traffic in Arms Regulations) or other defense-specific compliance requirements apply. See the solicitation for any applicable DFARS clauses, cybersecurity requirements, or approved sources.

Manufacturers with experience in MIL-SPEC or MIL-STD products will likely hold an advantage. Small businesses without prior Navy contracts may benefit from partnering with established defense suppliers or pursuing subcontracting arrangements.

How to put together a competitive bid

Technical compliance takes priority for this commodity purchase. Obtain the complete technical specification — including drawings, performance curves, materials of construction, and any referenced military specifications — from the solicitation. Steam traps for naval use typically require corrosion-resistant materials, specific pressure-temperature ratings, and proven reliability in marine environments.

Pricing strategy demands careful analysis. Evaluate your manufacturing capacity, raw material costs (particularly stainless steels or specialized alloys), and any testing or certification expenses the Navy requires. NAVSUP WSS commodity buys often emphasize total evaluated price including shipping to designated depots or direct delivery points; see the solicitation for precise delivery terms.

Past performance documentation strengthens proposals. Reference comparable deliveries to NAVSUP, other military branches, or commercial marine/steam system operators. Include failure rate data and mean-time-between-replacement metrics if available.

Quality assurance requirements likely include source inspection, material certifications, and perhaps witness testing. Prepare your quality system documentation and confirm any needed supplier audits can be scheduled before production deadlines.

Next steps

1. Read the full solicitation on SAM.gov using solicitation number N0010427QBA78 — search at sam.gov
2. Download all attachments including technical specifications, delivery schedules, and terms and conditions
3. Register or verify SAM.gov status well before submitting; ensure representations and certifications are current
4. Note the firm deadline: 4:30 PM Eastern Time on November 9, 2026

Allow adequate lead time for questions to the contracting officer and any required pre-award surveys or facility visits.

View the official notice on SAM.gov →