NAS Fasteners / MS Fasteners / AN Fasteners
Fast Delivery of In-Stock MS / NAS Fasteners: Bolts, Screws & More
MW Components offers a wide selection of MS, AN, and NAS fasteners, including thousands of parts ready for immediate shipping, to ensure you get high-quality, compliant parts when you need them most. Material certifications included with all purchases. View our quality standards.
Shop MS / NAS Fasteners
Explore our extensive inventory of MS, AN, and NAS Hardware, including spacers, standoffs, socket cap screws, bolts, cotter pins, and more. In-stock orders typically ship within 24 hours.
Shop NAS & MS Parts by Brand
Featured NAS Products: NAS1351 & NAS1352
NAS socket head cap screws are available in stainless steel or steel. Optional finishes include cadmium, cadmium + chromate, and passivation.
Thread sizes: 0-80 UNF 3A, 0-80 UNRF 3A, 10-32 UNF 3A, 10-32 UNRF 3A, 2-56 UNC 3A, 2-56 UNRC 3A, and 4-40 UNC 3A
Shop Aerospace & Military Parts by Series
NAS Fasteners Series
NAS Standoffs
MS Fasteners Series
MS Bolts
MS Screws
AN Fasteners Series
AN Bolts & Cotter Pins
Quality Standards & Certifications
CUSTOM MANUFACTURING
Custom NAS Fasteners & MS Fasteners
If the NAS (National Aerospace Standard) fastener or MS (mil-spec) part you require is not a stocked item or requires specialized materials, finishes, or secondary services, contact us for custom quote information, and we will be glad to assist you in developing a custom fastener for your needs. We also offer optional design, CAD, tooling, and related services to help you customize your component.
Several of our facilities also carry industry-specific quality certifications, including ISO 9001:2015, AS9100, QSLM class 2 and 3 listed, and more. This allows us to give you peace of mind that the fasteners we create for your application will meet both industry guidelines and your performance expectations.
NAS / MS Hardware Manufacturing
Our precision NAS fasteners are made directly to NAS specifications, which comply with aerospace and defense industry requirements for interchangeability, traceability, and configuration control specified in FAA, DoD, and NASA regulations. Our NAS hardware is available in a variety of sizes, materials, and finishes per NAS specifications.
Our mil-spec fasteners are produced using military standards by our NADCAP accredited facility in Anaheim, CA. Ideal Fasteners, an MW Components Company, is ISO 9001 and AS9100D certified, QSLM class 2 and 3 listed, and offers real-time SPC, allowing us to process product and process information quickly and efficiently to resolve potential defects before parts exit the shop floor. This ensures optimum tolerance and accuracy throughout production.
Finishing Services
MW specializes in custom component manufacturing; thus, we continue to add to our list of capabilities to offer our customers the best options for all fabrication processes. In this vein, we now offer over 40 metallic finishes and a variety of finishing services for our fastener products. Some examples include:
MS & NAS Fastener Resources
Have Questions?
Talk with our experts today and let us help you figure out the best solution.