TEMPERATURE: "C", "CD", "DL", "FA", "K", "KC" & "PK" codes - 450°F max. "E" and "J" codes -750°F max.
APPLICATIONS: For use on standard to .032 oversized shank bolts.
PACKAGING: Parts are normally supplied in bulk packaging. Add "S" after dash number for spindle packaged nuts for use with K-Fast® automatic tools, or "SS" for parts on "short spindles" for use on lightweight K-Fast® automatic tools. Spindle packaged parts apply thru -5 nuts only. (Example: KFNC4S or KFN305C4SS).
NOTES: "C" and "W" dimensions apply prior to deformation of locking feature.
Item # |
A - MAX |
B - MIN |
C - MIN |
D |
H - MAX |
M |
W |
Axial Tensile Strength (LBS. MIN) |
Rec'm Seating Torque (IN-LBS) |
Approx. Weight (LBS/100) |
---|---|---|---|---|---|---|---|---|---|---|
KFN305CD4 | A - MAX N/A 0.425 | B - MIN N/A 0.398 | C - MIN N/A 0.348 | D N/A 0.288-0.284 | H - MAX N/A 0.340 | M N/A 0.117-0.107 | W N/A 0.313-0.305 | Axial Tensile Strength (LBS. MIN) N/A 5000 | Rec'm Seating Torque (IN-LBS) N/A 110-130 | Approx. Weight (LBS/100) N/A 0.410 |
KFN305C4 | A - MAX N/A 0.425 | B - MIN N/A 0.398 | C - MIN N/A 0.348 | D N/A 0.288-0.284 | H - MAX N/A 0.340 | M N/A 0.117-0.107 | W N/A 0.313-0.305 | Axial Tensile Strength (LBS. MIN) N/A 5000 | Rec'm Seating Torque (IN-LBS) N/A 110-130 | Approx. Weight (LBS/100) N/A 0.410 |
KFN305KC9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305FA9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305PK9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305J9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305E9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305DL9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305CD9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305C9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |