FSUM SERIES
 
 
NOTE: ALL DIMS. ARE SYMMETRICAL ABOUT CENTERLINES
 

PART

NO.

SHELL

SIZE

T THR'D

A

+/-.08

B

+/- .4

C

+.38 /- .00

D

E

+/-.5
FSUM- 601 6 M3 x 0.5 11.91 19.18 9.26 2.7/4.2 4.65
FSUM- 701 7 M3 x 0.5 18.26 25.88 17.47 2.7/4.2 11.00
FSUM- 801 8 M3 x 0.5 15.09 22.35 14.07 2.7/4.2 7.82
FSUM- 1001 10 M3 x 0.5 18.26 25.88 17.47 2.7/4.2 11.00
FSUM- 1201 12 M3 x 0.5 20.62 27.88 21.03 2.7/4.2 13.36
FSUM- 1401 14 M3 x 0.5 23.01 30.28 24.20 2.7/4.2 15.75
FSUM- 1601 16 M3 x 0.5 24.61 31.87 27.78 2.7/4.2 17.34
FSUM- 1801 18 M3 x 0.5 26.97 34.24 30.10 2.7/4.2 19.71
FSUM- 1901 19 M3 x 0.5 23.01 30.28 24.21 2.7/4.2 15.75
FSUM- 2001 20 M3 x 0.5 29.36 38.10 33.15 2.7/4.2 21.97
FSUM- 2201 22 M3 x 0.5 31.75 40.46 36.27 2.7/4.2 23.04
FSUM- 2301 23 M3 x 0.5 34.93 44.45 39.62 2.7/4.2 25.40
FSUM- 2701 27 M3 x 0.5 24.61 31.87 27.78 2.7/4.2 17.35
FSUM- 2801 28 M4 x 0.7 39.67 50.80 46.23 3.5/5.0 28.58
FSUM- 28501 28 M5 x 0.8 39.67 50.80 46.23 4.0/5.5 28.58
FSUM- 2801S 28 M3 x 0.5 39.67 50.80 46.23 2.7/4.2 28.58
FSUM- 3201 32 M4 x 0.7 44.45 58.73 52.37 3.5/5.0 30.18
FSUM- 32501 32 M5 x 0.8 44.45 58.73 52.37 4.0/5.5 30.18
FSUM- 3601 36 M4 x 0.7 49.23 63.50 58.72 3.5/5.0 34.93
FSUM- 36501 36 M5 x 0.8 49.23 63.50 58.72 4.0/5.5 34.93
FSUM- 3701 37 M3 x 0.5 30.15 38.10 32.54 2.7/4.2 22.20
FSUM- 6101 61 M3 x 0.5 36.50 46.02 40.49 2.7/4.2 26.97
FSUM- 4001 40 M4 x 0.7 55.58 74.30 67.95 3.5/5.0 38.10
FSUM- 40501 40 M5 x 0.8 55.58 74.30 67.95 4.0/5.5 38.10
FSUM- 4801 48 M4 x 0.7 66.68 82.55 74.93 3.5/5.0 50.17
FSUM- 48501 48 M5 x 0.8 66.68 82.55 74.93 4.0/5.5 50.17
 
 

SPECIFICATIONS

1. Retainer Material - 1.02 + .08 thick 2024-T3 aluminum alloy

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

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