Open federal opportunities

16--SHAFT,BLOCK AND PISTON

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME COLUMBUS.DLA WEAPONS SUPPORT · Response deadline: Thu, 05 Nov 2026

What the government is buying

The Defense Logistics Agency (DLA) Maritime Columbus, under DLA Weapons Support, is procuring shaft, block, and piston components for military applications. These are mechanical parts typically used in naval vessels and weapon systems—drivetrain and hydraulic components that translate rotational or linear force in engines, pumps, or actuators.

This is a Combined Synopsis/Solicitation, meaning the notice serves as both the announcement of the opportunity and the formal request for bids, streamlining the process for award.

Key facts

Who can bid

This opportunity is 100% set aside for small businesses under the Small Business Set Aside - Total program. Only certified small businesses may bid.

The NAICS code 336413 corresponds to "Other Aircraft Parts and Auxiliary Equipment Manufacturing"—though DLA often uses this code broadly for precision-machined mechanical components. Your business must meet the Small Business Administration's size standard for this NAICS code to qualify. Check your SAM.gov profile and SBA size certification status before bidding.

DLA typically awards these component procurements to manufacturers or distributors that can demonstrate:

• Technical data package compliance
• Traceability and material certification
• Quality systems (often AS9100, ISO 9001, or MIL-STD compliance)
• Past performance with DLA or comparable defense customers

How to put together a competitive bid

For machined mechanical components like shafts, blocks, and pistons under a DLA set-aside:

Verify technical requirements early. DLA mechanical component solicitations reference specific technical drawings, material specifications, and performance standards. The solicitation will cite a DLA Troop Support or weapons system drawing number—obtain and review this data package before committing to bid.

Confirm manufacturing capability. These parts often require tight tolerances, specific alloys (stainless steel, aluminum, or specialized naval bronzes), and surface treatments. Ensure your shop or supply chain can meet the exact specification; DLA rarely accepts "equal" substitutes without formal approval.

Review DLA's inspection and acceptance terms. DLA Maritime typically requires first article inspection or source inspection for critical mechanical components. Factor inspection lead time and travel costs into your price and delivery schedule.

Examine packaging and marking requirements. DLA has strict military packaging standards (MIL-STD-2073, ASTM D3951). Commercial packaging is rarely acceptable for these items.

Check your SAM.gov representations. Your entity must be active in SAM, with current small business representations, and no exclusions. DLA verifies this automatically at award.

Price competitively but sustainably. DLA mechanical component awards often go to lowest technically acceptable offer. Review historical DLA pricing for this NSN or similar items in FPDS or through procurement history tools.

Next steps

1. Read the full solicitation immediately on SAM.gov using solicitation number SPE7M427Q0106. The synopsis contains limited information; the attached solicitation document holds the technical specifications, quantities, delivery schedule, and exact evaluation criteria.

2. Note the deadline: November 5, 2026—only six days from posting. DLA Combined Synopsis/Solicitations often have short response windows. Begin your technical review and quote preparation without delay.

3. If the technical package exceeds your immediate capability, consider a teaming arrangement with another small business—provided you structure it to maintain small business eligibility for set-aside purposes.

View the official notice on SAM.gov →