Reliable NSN Parts Manufacturing for Military and Defense Programs

Reliable NSN Parts Manufacturing for Military and Defense Programs

Sourcing National Stock Number (NSN) parts requires a manufacturer that understands legacy military equipment, can meet exact specifications and has the capabilities to produce complex metal components consistently. When parts support aging platforms, an experienced manufacturing partner can help procurement teams address supply challenges and maintain equipment readiness.

E.C. Styberg Engineering Company (CAGE 83829) has a long history supporting U.S. military and defense applications. Founded in 1927, Styberg brings nearly 100 years of experience manufacturing components for power transmission, drivetrain, aircraft engine and fuel-system applications.

NSN Parts and Manufacturing Capabilities

Public NSN catalogs associate Styberg with components across several Federal Supply Classes:

• Vehicular power transmission (FSC 2520): Clutch disks, clutch backing plates and transmission clutch-apply plates.
• Vehicle drivetrain and brake systems (FSC 2530): Reaction disks and lockout components.
• Aircraft engines (FSC 2840): Collectors, collector assemblies, compressor collectors and main fuel connectors.
• Aircraft fuel systems (FSC 2915): Fuel-filter covers and check-valve retainers.
• Springs and washers: Spring washers, tension washers and helical compression springs.

Representative parts include clutch disk 7709386 (NSN 2520-00-692-9243), clutch components 6774402 and 6774403, aircraft engine collector assemblies 6874687, and fuel-system components 6813674 and 6813675.

Military components require dimensional accuracy, consistent quality, and adherence to engineering specifications. Styberg combines specialized metalworking expertise with extensive in-house capabilities, including:

• Precision metal stamping and deep drawing
• CNC machining and turning
• Cold-formed spline manufacturing and gear fabrication
• Welding and custom fabrication
• Heat treating, grinding and metal finishing
• Assembly and inspection

Styberg’s integrated production capabilities help reduce reliance on outside processors, maintain control over quality and manage manufacturing costs and lead times.

A Proven Source for Legacy Components

Legacy military platforms can require replacement parts long after original production has ended. Procurement teams need suppliers that understand the components, can work to established specifications and can support ongoing sourcing requirements.

An established manufacturing partner such as Styberg Engineering can offer advantages beyond part availability: manufacturing expertise, process control, engineering collaboration and the ability to evaluate production requirements directly.

Choose Manufacturing Experience

When selecting an NSN parts supplier, evaluate relevant manufacturing history, technical capabilities, quality systems and ability to meet delivery requirements.

Styberg combines decades of military manufacturing experience with specialized metalworking and integrated production capabilities for demanding defense applications.

Contact Styberg Engineering & Manufacturing to discuss NSN requirements and manufacturing opportunities.