FSU SERIES

 

 
NOTE: ALL DIMS. ARE SYMMETRICAL ABOUT CENTERLINES.
 

PART

NO.

SHELL

SIZE

T THR'D

UNJC-3B

A

+/-.003

B

+/- .015

C

+.015/-.000

D

E

+.020

FSU-3 3 4.40 .625 .925 .641 .106/.166 .325
FSU-6 6 4.40 .469 .755 .366 .106/.166 .183
FSU-7 7 4.40 .719 1.019 .688 .106/.166 .433
FSU-8 8 4.40 .594 .880 .554 .106/.166 .308
FSU-10 10 4.40 .719 1.019 .688 .106/.166 .433
FSU-12 12 4.40 .812 1.098 .828 .106/.166 .526
FSU-14 14 4.40 .906 1.192 .953 .106/.166 .620
FSU-16 16 4.40 .969 1.255 1.094 .106/.166 .683
FSU-18 18 4.40 1.062 1.348 1.185 .106/.166 .776
FSU-19 19 4.40 .906 1.192 .953 .106/.166 .620
FSU-20 20 4.40 1.156 1.500 1.305 .106/.166 .865
FSU-22 22 4.40 1.250 1.593 1.428 .106/.166 .907
FSU-23 23 4.40 1.375 1.750 1.560 .106/.166 1.000
FSU-24 24 6.32 1.375 1.750 1.560 .123/.183 1.000
FSU-25 25 6.32 1.500 1.812 1.582 .123/.183 1.062
FSU-27 27 4.40 .969 1.255 1.094 .106/.166 .683
FSU-28 28 6.32 1.562 2.000 1.820 .123/.183 1.125
FSU-32 32 6.32 1.750 2.312 2.062 .123/.183 1.188
FSU-36 36 6.32 1.938 2.500 2.312 .123/.183 1.375
FSU-37 37 4.40 1.187 1.500 1.281 .106/.166 .874
FSU-40 40 8.32 2.188 2.925 2.675 .128/.210 1.500
FSU-48 48 10.32 2.625 3.250 2.950 .140/.180 1.975
FSU-61 61 4.40 1.437 1.812 1.594 .106/.166 1.062
 
 

SPECIFICATIONS

1. Retainer Material - .040 + .003 thick 2024-T3 aluminum alloy

2. Retainer Finish - Alodine per MIL-C-5541

3. Nut, Self-Locking - Steel, cadmium plated followed by a solid dry film lubricant.
Nuts meet performance requirements of MIL-N-25027 specification.

* Optional corrosion resistant steel nuts, cadmium plated plus dry film lubricant coating are available.
* When ordering, add "01" to part number. Example: FSU-1801.

   
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