ENCODER,SHAFT ANGLE
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Mon, 23 Nov 2026
What the government is buying
The Navy is soliciting for an encoder, shaft angle—a precision electromechanical device that converts rotational position into electrical signals. Shaft angle encoders are critical components in navigation systems, radar platforms, gun mounts, and other equipment where accurate rotational positioning is essential.
Encoders in this classification typically fall into two categories: incremental encoders, which output pulses relative to position change, and absolute encoders, which output a unique digital value for each shaft position. Military applications often demand absolute encoders with high resolution, environmental hardening, and conformance to MIL-STD specifications for shock, vibration, and temperature extremes.
This procurement is handled by NAVSUP Weapon Systems Support (NAVSUP WSS) Mechanicsburg, the Navy's primary organization for weapon systems logistics support, including provisioning, technical data management, and spare parts procurement for naval aviation and maritime systems.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010426QNE74 |
| NAICS | 335312 — Motor and Generator Manufacturing |
| Set-aside | None (unrestricted competition) |
| Response deadline | November 23, 2026, 4:30 PM EDT |
| Place of performance | see the solicitation |
Who can bid
This solicitation is unrestricted—any responsible business, including small and large businesses, may submit an offer. The NAICS code 335312 (Motor and Generator Manufacturing) carries a size standard of see the solicitation; bidders should verify their eligibility against current SBA size standards.
Given the specialized military nature of this item, potential bidders should assess whether they:
- Have experience manufacturing or sourcing defense-grade encoders with appropriate environmental specifications
- Can meet quality requirements (typically MIL-PRF or MIL-STD conformance, possibly including source inspection)
- Maintain 追溯和 counterfeit avoidance protocols required for defense electronics
- Are registered in SAM.gov with active registration through contract performance period
Small businesses without direct encoder manufacturing capabilities but with strong supply chain relationships may still compete as non-manufacturer small businesses if they meet SBA's non-manufacturer rule requirements under the applicable size standard.
How to put together a competitive bid
Understand the technical requirements: Shaft angle encoders for Navy applications likely specify resolution (bits), accuracy, output format (Gray code, binary, SSI, etc.), operating temperature range, sealing level (IP67 or MIL equivalent), and connector type. See the solicitation for exact specifications.
Verify your supply chain: If you are not the original manufacturer, confirm your distributor or manufacturing partner can provide certificate of conformance, test data, and traceability documentation. Military customers rarely accept commercial-grade substitutes without formal equivalency evaluation.
Address qualification requirements: NAVSUP WSS procurements often require Quality Assurance Program compliance, possibly including MIL-I-45208A or ANSI/ASQ Z1.4 sampling plans. Determine if first article testing or source inspection at your facility is mandated.
Price strategically: Unrestricted solicitations mean competition from established defense contractors. Analyze historical pricing for similar NSN items if available through FPDS or GSA SAM data. Consider total evaluated price including any required long-lead material or testing.
Submit complete package: Ensure your offer includes all required representations, certifications, and any small business subcontracting plans if applicable (though unrestricted, large business offerors may face subcontracting goals).
Next steps
Review the complete solicitation package on SAM.gov using solicitation number N0010426QNE74. The full document will contain detailed specifications, delivery requirements, packaging standards, and evaluation criteria not available in the notice metadata.
Critical deadline: All offers must be received by November 23, 2026, at 4:30 PM Eastern Time—no extensions are guaranteed. Confirm acceptable submission methods (electronic through NAVCO, hard copy, or other) in the solicitation text.
View the official notice on SAM.gov →