Howmet
K3100 - Anchor Nut Corner, 100° Countersunk
Anchor Nuts
THREAD: AS8879
MATERIAL: C1050 carbon steel per AMS 5085 (UNS G10500).
FINISH: Cadmium plate per AMS-QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant per AS5272.
PERFORMANCE: NASM25027.
VARIATIONS: Add "BC" for bottom countersunk rivet holes. Example: K3100-3BC.
MATERIAL: C1050 carbon steel per AMS 5085 (UNS G10500).
FINISH: Cadmium plate per AMS-QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry film lubricant per AS5272.
PERFORMANCE: NASM25027.
VARIATIONS: Add "BC" for bottom countersunk rivet holes. Example: K3100-3BC.
Item # |
A - MAX |
B - REF |
C ± .002 |
D (± .005) |
E REF |
G ± .010 |
H - MAX |
J (± .005) |
K +.005 / -.000 |
V - REF |
Approx. Weight (LBS/100) |
Thread |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| K3100-5 | A - MAX N/A 1.044 | B - REF N/A 0.322 | C ± .002 N/A 0.707 | D (± .005) N/A 0.686 | E REF N/A 0.383 | G ± .010 N/A 0.230 | H - MAX N/A 0.422 | J (± .005) N/A 0.500 | K +.005 / -.000 N/A 0.130 | V - REF N/A 0.050 | Approx. Weight (LBS/100) N/A 1.440 | Thread N/A 0.3125-24 UNJF-3B |
| K3100-06BC | A - MAX N/A 0.700 | B - REF N/A 0.250 | C ± .002 N/A 0.486 | D (± .005) N/A 0.304 | E REF N/A 0.211 | G ± .010 N/A 0.200 | H - MAX N/A 0.215 | J (± .005) N/A 0.344 | K +.005 / -.000 N/A 0.098 | V - REF N/A 0.032 | Approx. Weight (LBS/100) N/A 0.310 | Thread N/A 0.1380-32 UNJC-3B |
| K3100-4BC | A - MAX N/A 0.995 | B - REF N/A 0.250 | C ± .002 N/A 0.707 | D (± .005) N/A 0.540 | E REF N/A 0.309 | G ± .010 N/A 0.200 | H - MAX N/A 0.340 | J (± .005) N/A 0.500 | K +.005 / -.000 N/A 0.098 | V - REF N/A 0.040 | Approx. Weight (LBS/100) N/A 0.630 | Thread N/A 0.2500-28 UNJF-3B |
| K3100-5BC | A - MAX N/A 1.044 | B - REF N/A 0.322 | C ± .002 N/A 0.707 | D (± .005) N/A 0.686 | E REF N/A 0.383 | G ± .010 N/A 0.230 | H - MAX N/A 0.422 | J (± .005) N/A 0.500 | K +.005 / -.000 N/A 0.130 | V - REF N/A 0.050 | Approx. Weight (LBS/100) N/A 1.440 | Thread N/A 0.3125-24 UNJF-3B |
