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High Performance Inserts, Aerospace - Military

Inserts are stocked or manufactured to meet the demanding quality, performance and reliability requirements of today's industries. Every insert is advanced engineered with sophisticated manufacturing and strict quality control. Both the studs and inserts provide excellent torque-out and pullout capabilities through integral locking stakes which are driven into the parent material.

Solid Wall Staked Inserts

Solid Wall Staked Inserts-Fastener DimensionsFeatures - Designed to resist pullout and torque-out, these handy inserts are designed to hold the stake securely through an innovative locking mechanism that fixes it securely to the parent material. This innovation helps to protect the installation against unwanted rotation even under challenging conditions. The self-locking threads are found either in a polymer washer which forms part of the insert or in the insert itself. Available in a wide range of materials, our locking stakes include components which are specifically designed to be self-broaching, enabling them to be used effectively to reduce or eliminate broaching in tough substances such as Inconel, WASPALLOYâ„¢, alloy steels and titanium.

Applications - If you're looking for a way of improving performance and enhancing thread life in more malleable materials, including magnesium and aluminum, then staked inserts are the perfect solution. The inserts may be used for maintaining and repairing costly forgings and castings, thread repair and vehicle maintenance, as well as specific applications within military defense systems, electronics and aircraft engines.

Configuration - Miniature, Lightweight, Heavy Duty, Extra Heavy Duty, Blind End, Solid Plug

Materials - 303 Stainless Steel, 304 Stainless steel, 17-4PH, A286, 4140 Alloy Steel, Alloy 718 (INCONEL(TM) 718), Titanium

Sizes - #2 through 1 /14 inch, 4mm-24mm, internal thread

Standards - MS51830, MS51831, MS51832, NAS1394, NAS1395
ID Threads; UNJF, UNJC, Metric

Finishes - Cadmium per QQ-P-416; Type II, Class 2; Type II Class 3, Passivate per AMS QQ-P-35 or ASTM A380, Silver per AMS 2410, AMS 2411, or QQ-S-365, Type I, Grade A Molybdenum Disulfide solid film lubricant coated per AS5272on thread locking products Nickel per QQ-N-290

Locking Feature - Metal, VESPEL(TM), Nylon

Performance - MIL-I-45914

Floating Inserts

Floating Inserts-Fastener DimensionsFeatures - Automatically compensates for misalignment of mating holes. Useful on curved surfaces.

Materials - 303 CRES, A-286 Alloy Steel

Sizes - Internal thread, sizes from #8 through 1/2in.

Standards - AS8879

Finishes - 303CRES passivated unless otherwise specified, Chrome-Moly Steel - cadmium plated Type I, Class 3, dry film lube.

Swaged Inserts

Thinwall Slimcert Swaged Inserts-Fastener DimensionsFeatures - The swaged insert benefits from exceptional strength and a shape which takes up significantly less space than other models. Successful fitting requires only a small boss. The insert benefits from a knurl shape that locks, resulting in an impressive torque-out level and straight-forward fitting in malleable and unyielding materials.

Applications - When you're working with a small boss area and still need top performance and to prolong shelf life, inserts that are swaged can be the perfect solution. Swaged inserts can be used in a variety of different industries, including aviation and electronics. These components weigh little and are ideal as a solid wall implant where exceptional performance is essential..

Configuration - For thinner walls, we offer a reduced thickness insert, provided in a standard length and in an extra-long length.

Materials - 4130 Alloy Steel, A286, 17-4 PH, Alloy 718(INCONEL(TM)718).

Sizes - #4 through 1/2inch, 5mm-10mm

Standards - MIL-I-45932/1 &/3, AS52760/63, AS52790/93, NSA5054, EN3236/7, AS3504/5

ID Threads - UNJF, UNJC, Metric

Finishes - Cadmium per QQ-P-416 Type II, Class 2; TypeIII, Class3; Molybdenum Disulfide solid film lubricant per AS5272, Type I; Silver per AMS 2411 or QQ- S- 365, Type II, Grade B

Locking Features - Matel

Performance - MIL-I-45932, TS138, AS3506 and EN3297

Ringlock Studs - Inserts

Ring Lock Studs - Inserts - Rings-Fastener DimensionsFeatures - For optimal performance, this type of stud is best used in conjunction with a serrated lock ring. The parent material should hold the lock ring, which in turn will hold the lightweight stud firmly in place, giving the installation the high torque-out and pull out resistance you're looking for.

Applications - This stud is commonly used in motors, transmissions and pumps, on both rigid and malleable materials.

Configuration - Shear, Lightweight, Heavy Duty

Materials - 4130 Alloy Steel, 303 Stainless, 17-4 PH, Alloy 718 (INCONEL 718), 6A1-4V Titanium

Sizes - #10 through 1 inch, 5mm-12mm

Standards - MS51551, AS51992, AS51989, MS51991, MS51993
MS51989 - NASM51989 - MS51991 - NASM51991 - MS51992 - NASM51992

Nut End Threads - UNJC, UNJF, Metric

Finishes - Cadmium, Per QQ-P-416 Type II, Class 3, Passivated per ASTM A380 and Anodic coating per AMS 2488, Type 2

Performance - NASM45909, MIL-I-45910

Rosan is a registered trademark of Alcoa.  Fastener Dimensions only stocks Alcoa fasteners for distribution only.