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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.
Unit of Measure

Specifications

A

N/A 0.642-0.652 in

B

N/A 0.392-0.400 in

C

N/A 0.534 in

D

N/A 0.483 in

L - MAX

N/A 0.475 in

M - MAX

N/A 0.483 in

X

N/A 0.104 in

Drive Tool Dash No.

N/A -12

Axial Tensile Strength lbf Min

N/A 8700.000 lb

Thread per AS8879

N/A 0.3750-24 UNJF-3B

Material

N/A Titanium

Heat Treat

N/A per AMS-H-81200

Finish

N/A Coat outside of nut (Threads & C´bore optional) with dry film lubricant per AS5272, Type 1, plus (optional) cetyl alcohol lubricant.

Performance

N/A ENSI312, Except as follows: A) Free running torque for EN1182ND-5 & NDU5 to be 4 ozf-in maximum

Nominal Stud Nut Size

N/A 3/8-24

Color identification

N/A No paint

Notes

Notes

N/A 1. Dimensions to be met after finish, but before lubrication.
2. Color identification: EN1182ND(*): Nuts are identified with white paint within lobe area as shown. All three lobes shall be completely covered with paint on a minimum of 95% og the obe area of each part. Overspray permitted on exterior surfaces. EN1182NDU(*): "No paint".
3. All EDDIE-NUTS™ must be installed using an appropriate DELTA-RAD™ EDDIE-BOLT® installation tool.
4. Nuts shall be packaged in clear, sealed, plastic bags. Each bag shall contain a maximum of 100 nuts per diameter. Each bag shall be marked with "EDDIE-NUTS™", Purchaser´s and Manufacturer´s complete part number, Manufacturer´s lot number, Manufacturer´s name and the "PACK" date.