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Nathan Roberts

Nathan Roberts

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Total cost for 1 FSU (not acounting for cost reduction due to quantity): $211$234.5934

Small Clevises: x4 (total cost: $80.96)

...

Wheel Attachment: x2 (total cost: $25$32.6806)

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titleRequires: off the shelf modification, shoulder bolt, bushing, castle nut and washers

Off the shelf modification:

25.4mm bushings need to be cut into two 10mm bushings

Shoulder bolt:

97345A447 - https://www.mcmaster.com/97345A447/:

  • $10.73

  • 10-32 thread

  • 54mm long (2 1/8 inches)

  • Required length is 51mm so there is an additional 3mm

Bushing

6381K42 - https://www.mcmaster.com/6381K42/:

  • $5.30

  • 6.35 → 9.525mm conversion (1/4 → 3/8 inches)

  • 25.4mm long (1 inch)

  • Needs to be cut into two 10mm parts

Shock to Clevises: (total cost: $8$5.6930)

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titleRequires: slight part modification, off the shelf modification, shoulder bolt, bushing, castle nut and washers

Part modification:

Clevis needs its bolt hole diameter decreased to 12mm where it connects to the shock. Nate already had the sim for this part set up so its been resimed and passes with the new diameter.

Shoulder bolt:

92981A430 - https://www.mcmaster.com/92981A430/:

  • $5.30

  • M10

Required Washer:

??? - ??:

  • ?

Shock to Wheel Set: (total cost: $45$20.0594) NEEDS REVIEW

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titleRequires: shoulder bolt, bushing, castle nut and washers

Shoulder bolt: Also probably needs review

90265A167 - https://www.mcmaster.com/90265A167/:

  • $9.77

  • M8

Bushing: Slightly off needs review

6995N114 7811K159 - https://www.mcmaster.com/6995N1147811K159/ :

  • $17$11.6417

  • 10 → 14mm conversion

  • 16mm long

  • 1mm longer then necessary but should still work20mm long

Castle Nuts: (total cost: $21$50.5436)

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titleRequires: M10, M8, 10-32

M8: x1 (need 1 per wheel)

93760A222 94235A112 - https://www.mcmaster.com/93760A22294235A112/:

  • $3$4.52 71 pkg. 51

M10: x1 (need 5 per wheel)

93760A233 94235A113 - https://www.mcmaster.com/93760A23394235A113/:

  • $6.87 90 pkg. 51

10-32: x1 (need 2 per wheel) Does not work for 10-32 bolt

91853A510 - https://www.mcmaster.com/91853A510/:

  • $11.15 pkg. 5

Washers: (total cost: $29$44.6772)

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titleRequires: M10, M8, M6, 10-32, Plus 2 additional

M8:

98689A116 - https://www.mcmaster.com/98689A116/:

  • $9.43 pkg. 100

M10:

98689A117 - https://www.mcmaster.com/98689A117/:

  • $14.86 pkg. 100

10-32:

92141A221 - https://www.mcmaster.com/92141A221/:

  • $5.38 pkg. 100

12 mm applicable washer: x1 (Need 1 per wheel)

98690A116 - https://www.mcmaster.com/98690A116/:

  • $7.85 pkg. 25

1/4” applicable washer: x1 (Need 2 per wheel)

90850A100 - https://www.mcmaster.com/90850A100/ :

  • $7.20 per pack of 50