Howmet
THREAD: AS8879
MATERIAL: Carbon steel, heat treated.
FINISH: Cadmium plate per AMS-QQ-P-416, Type II plating and Kaylube molybdenum disulfide dry lubricant after plating per AS5272, Type I.
APPLICATION: Blind application where a hex nut is inaccessible for wrenching or where limited clearance prevents installation of an anchor nut. After installation, clinch nuts become permanently fixed and remain in position during disassembly. Clinch nuts may be used in thin sheets of such materials such as aluminum alloy, copper, brass or mild steel.
-4 shank lengths will produce torque and push out values slightly below those required by NASM25027.
THREAD: AS8879
MATERIAL: A286 corrosion resistant steel.
FINISH: Kaylube molybdenum disulfide dry lubricant. Use part number K7031 for silver plate per AMS 241.
APPLICATION: Blind applications where a hex nut is inaccessible for wrenching or where limited clearance prevents installation of an anchor nut. After installation clinch nuts become permanently fixed and remain in position during disassembly. Clinch nuts may be used in thin sheets of such materials such as aluminum alloy, copper, brass or mild steel.
-4 shank lengths will produce torque and push out values slightly below those required by NASM25027.
THREAD: AS8879
MATERIAL: Carbon or alloy steel, heat treat.
FINISH: Cadmium plate per AMS-QQ-P-416, Type II and Kaylube molybdenum disulfide dry lubricant per AS5272, Type I.
APPLICATION: Blind application where a fixed nut will aid assembly and maintenance. Use with AS8879 external threaded elements. This series is for use where space for anchor nuts is not available. The K7200 may be used with thin sheets of such materials as aluminum alloy, brass, copper and mild steel.
K7201 and K7231 are used in areas requiring non-magnetic materials or corrosion resistant steel.
NOTE: K7201 and K7231 are dimensionally identical except for material.
THREAD: AS8879
MATERIAL: Nut and retainer - A286 corrosion resistant steel.
FINISH:
THREAD: AS8879
MATERIAL: Carbon or alloy steel, heat treated.
FINISH: Cadmium plate to fed. spec. AMS-QQ-P-416, Type I, Class 2, plus Kaylube molybdenum disulfide dry lubricant coated per AS5272 Type I.
PROCUREMENT SPEC: NASM25027.
TEMPERATURE: 450°F.
APPLICATION: For use with materials such as aluminium alloys, brass, copper and mild steel.
MK7200 is designed to be interchangeable with K7000 type clinch nuts.
INSTALLATION DATA: Use Kaylock tool number KT7201 or KT7203.
THREAD: AS8879
MATERIAL: Nut and basket - A286 corrosion resistant steel, heat treated.
FINISH:
THREAD: AS8879
MATERIAL: Nut and retainer - A286 corrosion resistant steel per AMS5525 and AMS5732 (UNS S66286), heat treated.
FINISH:
THREAD: AS8879
MATERIAL: A286 corrosion resistant steel, heat treated.
FINISH: Silver plated per AMS2410.
PROCUREMENT SPEC: NASM25027.
TEMPERATURE: 900°F.
APPLICATION: For use with materials such as aluminium alloys, brass and copper.
INSTALLATION DATA: Use Kaylock tool number KT7201 or KT7203.
THREAD: AS8879
MATERIAL: Nut and basket - A286 corrosion resistant steel, heat treated.
FINISH:
THREAD: AS8879
MATERIAL: Carbon or alloy steel, heat treated.
FINISH: Nut and retainer - Cadmium plated to fed. spec. AMS-QQ-P-416, Type I, Class 2, plus Kaylube molybdenum disulfide dry lubricant coated per AS5272, Type I.
FLOATABILITY: .015 radially from center min.
PROCUREMENT SPEC: NASM25027.
TEMPERATURE: 500°F
APPLICATION: For use with materials such as aluminium alloys, brass, copper and mild steel.
AVAILABILITY: Tooled.
INSTALATION DATA: Use Kaylock tool number KT7202 or KT7204.
THREAD: AS8879
MATERIAL: A286 corrosion resistant steel, heat treated.
FINISH: Kaylube molybdenum disulfide dry lubricant coated per AS5272, Type I.
PROCUREMENT SPEC: NASM25027.
TEMPERATURE: 500°F.
APPLICATION: For use with materials such as aluminium alloys, brass and copper.
INSTALLATION DATA: Use Kaylock tool number KT7201 or KT7203.
THREAD: AS8879
MATERIAL: Nut and retainer - C1050 carbon steel per AMS5085 (UNS G10500), or alloy steel, heat treated.
FINISH: Nut and retainer - Cadmium plate per AMS-QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant coat per AS5212 ,Type I.
PERFORMANCE: NASM25027.
APPLICATIONS: For use with materials such as aluminium alloys, brass, copper and mild steels.
INSTALLATION DATA: Use Kaylock tool number KT7202 or KT7204.
MATERIAL: Non magnetic, heat and corrosion resistant steel ( A286.) per AMS-5525, 5735 or 5737
FINISH : Dry film lubricant.
PERFORMANCE : Torque per NASM 25027.
THREADS: In accordance with AS-8879 before lubrication.
MARKING: Only ø - 3 and - 4 : SD + letter C on the area indicated on the drawing.
APPLICATION : Type DA, DB and DC parts are particularly suited for use in applications involving installations in thin Aluminum or soft steel sheets or plates having small mounting areas making the use of a miniature fixed type nut desireable. The adaptability of two shaft lengths to many sheet thicknesses is worth of note since it minimizes nut stocking requirements for numerous applications.
MOUNTING RECOMMENDATIONS
MATERIAL: Non magnetic, heat and corrosion resistant steel ( A286.) per AMS-5525, 5735 or 5737
FINISH : Silver Plate, AMS 2410.
PERFORMANCE : Torque per NASM 25027.
THREADS: In accordance with AS-8879 before lubrication.
MARKING: Only ø - 3 and - 4 : SD + letter C on the area indicated on the drawing.
APPLICATION : Type DA, DB and DC parts are particularly suited for use in applications involving installations in thin Aluminum or soft steel sheets or plates having small mounting areas making the use of a miniature fixed type nut desireable. The adaptability of two shaft lengths to many sheet thicknesses is worth of note since it minimizes nut stocking requirements for numerous applications.
MOUNTING RECOMMENDATIONS
MATERIAL: Alloy steel, heat treated.
FINISH : Cadmium Plate plus Dry film lubricant, meets salt spray requirements of AMS-QQ-P-416, Type II, Class 2.
PERFORMANCE : Torque per NASM 25027.
THREADS: In accordance with AS-8879 before lubrication.
MARKING: Only ø - 3 and - 4 : SD on the area indicated on the drawing.
APPLICATION : Type DA, DB and DC parts are particularly suited for use in applications involving installations in thin Aluminum or soft steel sheets or plates having small mounting areas making the use of a miniature fixed type nut desireable. The adaptability of two shaft lengths to many sheet thicknesses is worth of note since it minimizes nut stocking requirements for numerous applications.
MOUNTING RECOMMENDATIONS
MATERIAL: Alloy steel, heat treated.
FINISH : Cadmium Plate, AMS-QQ-P-416, Type II, Class 2.
PERFORMANCE : Torque per NASM 25027.
THREADS: In accordance with AS-8879 before lubrication.
MARKING: Only ø - 3 and - 4 : SD on the area indicated on the drawing.
APPLICATION : Type DA, DB and DC parts are particularly suited for use in applications involving installations in thin Aluminum or soft steel sheets or plates having small mounting areas making the use of a miniature fixed type nut desireable. The adaptability of two shaft lengths to many sheet thicknesses is worth of note since it minimizes nut stocking requirements for numerous applications.
MOUNTING RECOMMENDATIONS
MATERIAL: Alloy steel heat treated.
FINISH : Nut & Basket - Cadmium Plate, AMS-QQ-P-416, Type II, Class 2.
LOCKING INSERT: Gold Color Nylon - Heat Stabilized (Suitable for temperatures up to 210° F).
PERFORMANCE : Ø10/32 : NASM 25027 except : torque out 40 inch (1 complete single cycle after heating for 6 hours at 210°F).
THREADS: In accordance with AS 8879.
FLOATABILITY: Minimum radial .020 within limits of « B » dimension.
APPLICATION: Type NSF 88 Clinch Nuts are particularly suited for use in applications where limited mounting or wrenching areas make use of miniature fixed nut desirable since the spline on the nut shank must broach into the work. Installations are usually limited to use in thin Aluminum or soft Steel Sheets or plates, the floating nut component adds advantage to the use of NSF 88 since it relaxes the usual requirements for close bolt hole alignments in making assembly stack-ups.
APPLICATION: For use in the installation of Kaynar clinch nuts when used in hand pneumatic tools, arbor presses, squeezers, etc., or with hand setting tool holder Kaynar part number KT700.
MATERIAL: Alloy steel, heat treat.
FINISH: Black oxide.
APPLICATION: For use in the manual installation of clinch and stake nuts when used on Kaynar set tools KT7201 and KT700.
MATERIAL: Alloy steel, heat treat.
FINISH: Black oxide.
APPLICATION: Use for installation of floating stake nuts when used on hand pneumatic tools, arbor presses, squeezers, etc., or with hand setting tool holder, KT720. KT7201-*CP and KT7202-*CP shank is used with the Chicago Pneumatic Power Tool.
NOTES: Add "CP" for this alternative shank configuration for use with Chicago Pneumatic Power Tool.
MATERIAL: Alloy steel, heat treat.
FINISH: Black oxide.
APPLICATION: Use for installation of floating stake nuts when used on hand pneumatic tools, arbor presses, squeezers, etc., or with hand setting tool holder, KT720. KT7201-*CP and KT7202-*CP shank is used with the Chicago Pneumatic Power Tool.
NOTES: Add "CP" for this alternative shank configuration for use with Chicago Pneumatic Power tool.
