THREAD: AS8879
MATERIAL: Carbon steel, heat treated.
FINISH:
  • K2000-(*) Cadmium plated per NASM25027. Kaylube molybdenum disulfide dry lubricant coated per AS5272.
  • K2000-(*)CW Cadmium plated per AMS-QQ-P-416, Type II, Class 2, carbowax added.
  • K2000X(*) Cadmium plated per AMS-QQ-P-416, Type II, Class 2, no lubrication.
PERFORMANCE: NASM25027.
TEMPERATURE: 450°F.
VARIATIONS: Add "BC" for bottom countersunk rivet holes. Example: K2000-3BC.
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Item #

A ± .005

B - REF

C ± .002

D - MIN

E REF

H - MAX

L - MAX

N - REF

R
+.005
-.000

T - REF

W - MAX

Approx. Weight (LBS/100)

Thread

K2000-06 N/A 0.344 N/A 0.215 N/A 0.312 N/A N/A 0.149 N/A 0.145 N/A 0.935 N/A 0.161 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1380-32 UNJC-3B
K2000-08 N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.168 N/A 0.149 N/A 0.215 N/A 0.935 N/A 0.200 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1640-32 UNJC-3B
K2000-3 N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.194 N/A 0.164 N/A 0.220 N/A 0.950 N/A 0.225 N/A 0.098 N/A 0.032 N/A 0.328 N/A 0.300 N/A 0.1900-32 UNJF-3B
K2000-4 N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.254 N/A 0.207 N/A 0.281 N/A 0.953 N/A 0.296 N/A 0.098 N/A 0.040 N/A 0.414 N/A 0.500 N/A 0.2500-28 UNJF-3B
K2000-5 N/A 0.500 N/A 0.265 N/A 0.312 N/A 0.317 N/A 0.253 N/A 0.328 N/A 1.210 N/A 0.373 N/A 0.130 N/A 0.050 N/A 0.505 N/A 0.910 N/A 0.3125-24 UNJF-3B
K2000-6 N/A 0.500 N/A 0.265 N/A 0.312 N/A 0.379 N/A 0.307 N/A 0.344 N/A 1.264 N/A 0.450 N/A 0.130 N/A 0.055 N/A 0.614 N/A 1.060 N/A 0.3750-24 UNJF-3B
K2000-06CW N/A 0.344 N/A 0.215 N/A 0.312 N/A N/A 0.149 N/A 0.145 N/A 0.935 N/A 0.161 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1380-32 UNJC-3B
K2000-08CW N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.168 N/A 0.149 N/A 0.215 N/A 0.935 N/A 0.200 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1640-32 UNJC-3B
K2000-3CW N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.194 N/A 0.164 N/A 0.220 N/A 0.950 N/A 0.225 N/A 0.098 N/A 0.032 N/A 0.328 N/A 0.300 N/A 0.1900-32 UNJF-3B
K2000-4CW N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.254 N/A 0.207 N/A 0.281 N/A 0.953 N/A 0.296 N/A 0.098 N/A 0.040 N/A 0.414 N/A 0.500 N/A 0.2500-28 UNJF-3B
K2000-5CW N/A 0.500 N/A 0.265 N/A 0.312 N/A 0.317 N/A 0.253 N/A 0.328 N/A 1.210 N/A 0.373 N/A 0.130 N/A 0.050 N/A 0.505 N/A 0.910 N/A 0.3125-24 UNJF-3B
K2000-6CW N/A 0.500 N/A 0.265 N/A 0.312 N/A 0.379 N/A 0.307 N/A 0.344 N/A 1.264 N/A 0.450 N/A 0.130 N/A 0.055 N/A 0.614 N/A 1.060 N/A 0.3750-24 UNJF-3B
K2000X06 N/A 0.344 N/A 0.215 N/A 0.312 N/A N/A 0.149 N/A 0.145 N/A 0.935 N/A 0.161 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1380-32 UNJC-3B
K2000X08 N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.168 N/A 0.149 N/A 0.215 N/A 0.935 N/A 0.200 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1640-32 UNJC-3B
K2000X3 N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.194 N/A 0.164 N/A 0.220 N/A 0.950 N/A 0.225 N/A 0.098 N/A 0.032 N/A 0.328 N/A 0.300 N/A 0.1900-32 UNJF-3B
K2000X4 N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.254 N/A 0.207 N/A 0.281 N/A 0.953 N/A 0.296 N/A 0.098 N/A 0.040 N/A 0.414 N/A 0.500 N/A 0.2500-28 UNJF-3B
K2000X5 N/A 0.500 N/A 0.265 N/A 0.312 N/A 0.317 N/A 0.253 N/A 0.328 N/A 1.210 N/A 0.373 N/A 0.130 N/A 0.050 N/A 0.505 N/A 0.910 N/A 0.3125-24 UNJF-3B
K2000X6 N/A 0.500 N/A 0.265 N/A 0.312 N/A 0.379 N/A 0.307 N/A 0.344 N/A 1.264 N/A 0.450 N/A 0.130 N/A 0.055 N/A 0.614 N/A 1.060 N/A 0.3750-24 UNJF-3B
K2000-06BC N/A 0.344 N/A 0.215 N/A 0.312 N/A N/A 0.149 N/A 0.145 N/A 0.935 N/A 0.161 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1380-32 UNJC-3B
K2000-08BC N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.168 N/A 0.149 N/A 0.215 N/A 0.935 N/A 0.200 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1640-32 UNJC-3B
K2000-3BC N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.194 N/A 0.164 N/A 0.220 N/A 0.950 N/A 0.225 N/A 0.098 N/A 0.032 N/A 0.328 N/A 0.300 N/A 0.1900-32 UNJF-3B
K2000-4BC N/A 0.344 N/A 0.215 N/A 0.312 N/A 0.254 N/A 0.207 N/A 0.281 N/A 0.953 N/A 0.296 N/A 0.098 N/A 0.040 N/A 0.414 N/A 0.500 N/A 0.2500-28 UNJF-3B
K2000-5BC N/A 0.500 N/A 0.265 N/A 0.312 N/A 0.317 N/A 0.253 N/A 0.328 N/A 1.210 N/A 0.373 N/A 0.130 N/A 0.050 N/A 0.505 N/A 0.910 N/A 0.3125-24 UNJF-3B
K2000-6BC N/A 0.500 N/A 0.265 N/A 0.312 N/A 0.379 N/A 0.307 N/A 0.344 N/A 1.264 N/A 0.450 N/A 0.130 N/A 0.055 N/A 0.614 N/A 1.060 N/A 0.3750-24 UNJF-3B
K2000-06BCCW N/A 0.344 N/A 0.215 N/A 0.312 N/A N/A 0.149 N/A 0.145 N/A 0.935 N/A 0.161 N/A 0.098 N/A 0.032 N/A 0.297 N/A 0.250 N/A 0.1380-32 UNJC-3B
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