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Military Standard MS21042-5 Steel Nut, Self-Locking, Extended Washer, Hexagon - 5/Pack
Military Standard MS21042-5 Steel Nut, Self-Locking, Extended Washer, Hexagon - 5/Pack
PART #: SGP134344-X5MFR PART #: MS21042-5Our Price: $11.80 (5/Pack)QTY: Add to Cart -
Military Standard MS21044N3 Steel Nut, Self-Locking, Hexagon - 3/Pack
Military Standard MS21044N3 Steel Nut, Self-Locking, Hexagon - 3/Pack
PART #: SGP134387-X3MFR PART #: MS21044N3Our Price: $2.55 (3/Pack)QTY: Add to Cart -
SPS Technologies 42FLW524 Steel Nut, Self-Locking, Extended Washer, Double Hexagon - 2/Pack
SPS Technologies 42FLW524 Steel Nut, Self-Locking, Extended Washer, Double Hexagon - 2/Pack
PART #: SGP41733-X2MFR PART #: 42FLW524Our Price: $37.98 (2/Pack)QTY: Add to Cart -
National Aerospace Standard NAS509-4 Steel Nut, Self-Locking, Hexagon
National Aerospace Standard NAS509-4 Steel Nut, Self-Locking, Hexagon
PART #: SGP141856MFR PART #: NAS509-4Our Price: $3.85 (Each)QTY: Add to Cart -
Military Standard MS35649-2254 Nut, Plain, Hexagon - 50/Pack
Military Standard MS35649-2254 Nut, Plain, Hexagon - 50/Pack
PART #: SGP138210-X50MFR PART #: MS35649-2254Our Price: $36.50 (50/Pack)QTY: Add to Cart -
Military Standard MS21245L7 Steel Dry Lube Nut, Self-Locking, Hexagon - 50/Pack
Military Standard MS21245L7 Steel Dry Lube Nut, Self-Locking, Hexagon - 50/Pack
PART #: SGP134701-X50MFR PART #: MS21245L7Our Price: $640.00 (50/Pack)QTY: Add to Cart -
Maclean-ESNA® 52-1650-02 Nut, Sleeve
Maclean-ESNA® 52-1650-02 Nut, Sleeve
PART #: SGP49439MFR PART #: 52-1650-02Our Price: $10.66 (Each)QTY: Add to Cart -
Maclean-ESNA® 22K2-02 Nut, Self-Locking, Cap
Maclean-ESNA® 22K2-02 Nut, Self-Locking, Cap
PART #: SGP23215MFR PART #: 22K2-02Our Price: $1.95 (Each)QTY: Add to Cart -
Boeing BACN10JR3CFM Steel Nut, Plain, Slotted, Hexagon
Boeing BACN10JR3CFM Steel Nut, Plain, Slotted, Hexagon
PART #: SGP100684MFR PART #: BACN10JR3CFMQTY: Add to Quote -
NYLOK® E6BS428C Steel Nut, Plain, Hexagon
NYLOK® E6BS428C Steel Nut, Plain, Hexagon
PART #: SGP108768MFR PART #: E6BS428COur Price: $19.90 (Each)QTY: Add to Cart -
Tinnerman A01787-8Z1D Nut, Sheet Spring - 25/Pack
Tinnerman A01787-8Z1D Nut, Sheet Spring - 25/Pack
PART #: SGP85683-X25MFR PART #: A01787-8Z1DQTY: Add to Quote -
National Aerospace Standard NAS1423-6 Steel Nut, Plain, Hexagon
National Aerospace Standard NAS1423-6 Steel Nut, Plain, Hexagon
PART #: SGP181601MFR PART #: NAS1423-6Our Price: $5.32 (Each)QTY: Add to Cart
If you use or own an aircraft then you know it's not taking off if all parts aren't held together. In aviation, it's all about fasteners. And if you think you don't need nuts without your bolts, well, let's just say there's something screwy with that logic. Styles Logistics (aka SkyGeek) has secured an assortment of nuts for the various applications used in aircraft construction and maintenance.
Nuts are one of the most common pieces of hardware. Whenever a bolt is required, this threaded fastener can be found as a mating component. Nuts are composed of metal (usually steel) and often coated with a surface treatment such as cadmium. Also, there are many types of nuts including acorn, lug, plate, and wing—just to name a few. Besides material and type, when deciding on purchasing a nut, thread size and width should be considered as well.
It's important to note that nuts are given strength ratings and thus graded according to compatibility with their mating bolts. For instance, a class 8 nut corresponds to a class 8 bolt. This means that that particular nut will support that particular bolt without worry of stripping.
A great way of figuring out what nut is best is by understanding that aircraft nuts can be separated into two broad groups: nonself-locking and self-locking. Self-locking nuts offer tight connections that remain secure despite vibrational forces. Examples of self-locking nuts are flexloc nuts and elastic two-lug anchor nuts. While self-locking nuts require no assistance, nonself-locking nuts must be secured via some external locking device, e.g. cotter pins and safety wire. Castle nuts, plain hex nuts, castellated shear nuts, and wing nuts are four of the most common nonself-locking nuts around.
SkyGeek continues to increase its inventory of nuts—especially those that conform to Air Force/Navy (AN) specifications. Remember: each series consists of variations in thread size and width and your selection should be made with that in mind. So browse through our site to find the right nut for the right bolt for the right assembly.