Howmet Fastening Systems
Howmet Fastening Systems
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THREAD: AS8879
MATERIAL:
  • 3AL - 2.5V Titanium alloy per AMS6940 (UNS R56320).
HEAT TREAT: Per AMS-H-81200.
FINISH:
  • Coat outside of nut (ID & C'Bore optional) with dry film lubricant coat per AS5272, Type I, plus (optional) cetyl alcohol lubricant.
PERFORMANCE: A) Free running torque for EN1182ND5 & NDU5 to be 4 ozf-in maximum.
EN1182ND - Eddie-Bolt, 2 Nut, Shear, Lightweight
Unit of Measure
1 

Item #

A

B

C

D

L - MAX

M - MAX

Axial Tensile Strength lbf Min

Thread per AS8879

EN1182ND-5 N/A 0.288-0.294 in N/A 0.167-0.173 in N/A 0.247 in N/A 0.219 in N/A 0.275 in N/A 0.219 in N/A 1940.000 lb N/A 0.1640-32 UNJC-3B
EN1182ND-6 N/A 0.318-0.324 in N/A 0.206-0.212 in N/A 0.275 in N/A 0.242 in N/A 0.295 in N/A 0.242 in N/A 2500.000 lb N/A 0.1900-32 UNJF-3B
EN1182ND-8 N/A 0.418-0.424 in N/A 0.268-0.274 in N/A 0.359 in N/A 0.323 in N/A 0.340 in N/A 0.323 in N/A 4300.000 lb N/A 0.2500-28 UNJF-3B
EN1182ND-10 N/A 0.532-0.542 in N/A 0.330-0.338 in N/A 0.435 in N/A 0.390 in N/A 0.435 in N/A 0.390 in N/A 6300.000 lb N/A 0.3125-24 UNJF-3B
EN1182ND-12 N/A 0.642-0.652 in N/A 0.392-0.400 in N/A 0.534 in N/A 0.483 in N/A 0.475 in N/A 0.483 in N/A 8700.000 lb N/A 0.3750-24 UNJF-3B
EN1182ND-14 N/A 0.752-0.762 in N/A 0.456-0.466 in N/A 0.622 in N/A 0.552 in N/A 0.570 in N/A 0.552 in N/A 11700.000 lb N/A 0.4375-20 UNJF-3B
EN1182ND-16 N/A 0.850-0.860 in N/A 0.520-0.530 in N/A 0.710 in N/A 0.630 in N/A 0.650 in N/A 0.630 in N/A 15800.000 lb N/A 0.5000-20 UNJF-3B
EN1182ND-U5 N/A 0.288-0.294 in N/A 0.167-0.173 in N/A 0.247 in N/A 0.219 in N/A 0.275 in N/A 0.219 in N/A 1940.000 lb N/A 0.1640-32 UNJC-3B
EN1182ND-U6 N/A 0.318-0.324 in N/A 0.206-0.212 in N/A 0.275 in N/A 0.242 in N/A 0.295 in N/A 0.242 in N/A 2500.000 lb N/A 0.1900-32 UNJF-3B
EN1182ND-U8 N/A 0.418-0.424 in N/A 0.268-0.274 in N/A 0.359 in N/A 0.323 in N/A 0.340 in N/A 0.323 in N/A 4300.000 lb N/A 0.2500-28 UNJF-3B
EN1182ND-U10 N/A 0.532-0.542 in N/A 0.330-0.338 in N/A 0.435 in N/A 0.390 in N/A 0.435 in N/A 0.390 in N/A 6300.000 lb N/A 0.3125-24 UNJF-3B
EN1182ND-U12 N/A 0.642-0.652 in N/A 0.392-0.400 in N/A 0.534 in N/A 0.483 in N/A 0.475 in N/A 0.483 in N/A 8700.000 lb N/A 0.3750-24 UNJF-3B
EN1182ND-U14 N/A 0.752-0.762 in N/A 0.456-0.466 in N/A 0.622 in N/A 0.552 in N/A 0.570 in N/A 0.552 in N/A 11700.000 lb N/A 0.4375-20 UNJF-3B
EN1182ND-U16 N/A 0.850-0.860 in N/A 0.520-0.530 in N/A 0.710 in N/A 0.630 in N/A 0.650 in N/A 0.630 in N/A 15800.000 lb N/A 0.5000-20 UNJF-3B
Unit of Measure
1