FSSM4 SERIES
 
 
NOTE: ALL DIMS. ARE SYMMETRICAL ABOUT CENTERLINES
 

PART

NO.

SHELL

SIZE

T THR'D

A

+/-.08

B

+/- .25

C

+.25 /- .00

D

E

+/- .25
FSSM4- 301 3 M3 x 0.5 15.88 23.50 8.13 2.7/4.2 7.62
FSSM4- 601 6 M3 x 0.5 11.91 19.46 4.65 2.7/4.2 7.57
FSSM4- 701 7 M3 x 0.5 18.26 25.81 9.12 2.7/4.2 7.57
FSSM4- 801 8 M3 x 0.5 15.09 22.63 7.04 2.7/4.2 7.52
FSSM4- 1001 10 M3 x 0.5 18.26 25.81 9.12 2.7/4.2 7.57
FSSM4- 1201 12 M3 x 0.5 20.62 28.17 10.80 2.7/4.2 7.52
FSSM4- 1401 14 M3 x 0.5 23.01 30.56 12.50 2.7/4.2 7.52
FSSM4- 1601 16 M3 x 0.5 24.61 32.16 13.89 2.7/4.2 7.57
FSSM4- 1801 18 M3 x 0.5 26.97 35.31 15.49 2.7/4.2 8.33
FSSM4- 1901 19 M3 x 0.5 23.01 30.56 12.50 2.7/4.2 7.52
FSSM4- 2001 20 M3 x 0.5 29.36 38.35 17.07 2.7/4.2 8.99
FSSM4- 2201 22 M3 x 0.5 31.75 41.66 18.77 2.7/4.2 9.90
FSSM4- 2401 24 M3 x 0.5 34.93 44.70 20.24 2.7/4.2 9.80
FSSM4- 2501 25 M3 x 0.5 38.10 47.22 21.46 2.7/4.2 9.09
FSSM4- 2701 27 M3 x 0.5 24.61 32.16 13.89 2.7/4.2 7.57
FSSM4- 2801 28 M3 x 0.5 39.67 50.80 23.37 2.7/4.2 11.13
FSSM4- 3201 32 M3 x 0.5 44.45 58.72 26.87 2.7/4.2 14.27
FSSM4- 3601 36 M3 x 0.5 49.23 63.50 29.72 2.7/4.2 14.27
FSSM4- 3701 37 M3 x 0.5 30.15 38.10 17.02 2.7/4.2 7.98
FSSM4- 6101 61 M3 x 0.5 36.50 46.02 20.62 2.7/4.2 9.55
 
 

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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