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Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
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Sparcraft S-830 Mast |
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Spars, Rigging, and Hardware for SailboatsRig-Rite, Inc. |
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Sparcraft S-830 Mast |
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Sparcraft S-830 Mast |
See also Sparcraft Booms, and Sparcraft Spreaders. See also, Sparcraft FM Masts, Sparcraft IM Masts, and other Sparcraft Mast Sections. |
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| S-830 Mast Components | ||
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The S-830 was designed as an approximate replacement for the discontinued
Sparcraft NG-80 Mast
Section.
For complete Mast Assemblies, contact us with details.
Parts used primarily or exclusively with the S-830 Mast
Section are listed here. |
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FM2 Large Boltrope Feeder: FM2-BRF: SS Boltrope Feeder fits FM-305 through FM-580, and other Mast Sections. Cast SS Feeder is 3 1/2" (88mm) long x (maximum) 2 1/4" (58mm) wide and attaches to mast with (6) 3/16" (5mm) rivets on 44mm x 37mm vertical centers. Unit requires 75mm x 16mm cut-out in the Mast track. Part is marked 34203000054.
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| S-830 Mast - Deck Collars, Mast Boots & Hardware | ||
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S-830 Mast Boot: FM580-15BL: Heavy molded Black Rubber Boot for use with S-622, S-830, FM-580 and other Mast sections. Lower side of Boot fits over Deck Collar, stepped upper side is trimmed to fit Mast section. 191028 36073191028 580,740,1060,622,830
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S-830 Mast Boot Clamp: FM740-16M: All Stainless Steel Clamp for use with Mast Boot on S-830 Mast. 52
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S-830 Collar Boot Clamp: FM740-16C: All Stainless Steel Clamp is suitable for use with Mast Boots on all S-830 Deck Collars. 88
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Mast Collar Wedge – Small Rubber: NGA-18: Heavy Extruded Rubber Wedge for use with Isomat and other Masts. Small stepped Rubber Wedge is used to support the mast as it passes through the Deck Collar. Wedge is 2 3/4" (70mm) long x 1 1/8" (28mm) wide, and is 15/16" (24mm) thick at the top tapering to 3/8" (10mm) thick at the bottom.
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Mast Collar Wedge – Large Rubber: NGA-19: Heavy Extruded Rubber Wedge for use with Isomat and other Masts. Large stepped Rubber Wedge is used to support the mast as it passes through the Deck Collar. Wedge is 2 3/4" (70mm) long x 1 1/8" (28mm) wide, and is 1 3/16" (30mm) thick at the top tapering to 11/16" (18mm) thick at the bottom.
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Deck Collar for S-830 Mast: FM1060-11C: Cast Aluminum Deck Collar for use with S-830, FM-1060 & FM-1395 Masts. Deck Collar features (6) provisions for deck tie-down turnbuckles, and six (6) slots for NGA-18 and NGA-19 Mast Wedges, but is commonly used with the S830-12MW One-piece Urethane Mast Collar Wedge, below. Collar is 418mm (16 1/2") long x 317mm (12 1/16") wide and attaches to Deck with (8) 10mm FH screws. 1060,1395,S830
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| Urethane Mast Collar Wedge for S-830 Standard Deck Collar: S830-12MW: | ||
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Black Urethane Mast Collar Wedge fits tightly between S-830 Mast and S-830
Standard Deck Collar,
FM1060-11C, to provide even loading all around the mast and increased
resistance to water penetration.
One-piece molded construction is far superior to individual wedges, but requires
that unit be slipped onto Mast
before stepping. Unit is (maximum) 13 3/8" (342mm) long x 9" (228mm) wide x 3 3/8"
(85mm) high.
Unit is marked I830.
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| S-830 Mast - Mast Steps | ||
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S-830 Mast Step - Deck Mount: FM740-9: Simple cast Aluminum Mast Step for use with S-622, S-830, FM-740, F-760E and other Mast Sections. Cast Mast Step is 12 5/8" (320mm) long x 7 3/16" (180mm) wide, and fastens to deck with (4) 3/8" (10mm) RH Screws on 10 7/16" x 5 3/16" (265x130mm) centers. Unit is marked 36031506223.
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S-830 Internal Waterproofing Plug: S830-WP: Internal Waterproofing Plug is installed in Keel-stepped Masts to prevent water intrusion below deck. Assembly consists of 2 plastic pieces carefully cut to fit Mast interior with central PVC standpipe to allow passage of electrical wires. Unit slides up from the bottom of the Mast to a point just above Deck level where a hole is drilled in Mast to allow for application of expanding foam between plastic pieces. Second hole is drilled just above upper plastic piece to allow water drainage.
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Internal Waterproofing Foam: NGA-Foam: Expanding foam is used for installation of Internal Waterproofing Plug. Single-use can is sufficient for installation of any Internal Waterproofing Plug. |
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