P-16/NACRA MASTHEAD SHEAVE

Ronstan SKU: 21-0251
Replacement sheave for mast head on Nacra 5.0, 5.2, 5.5, 5.7, 5.8, 6.0, 18 Square, Prindle 16 and Sol Cat 18 (cats that use a wire halyard). UV-resistant acetal material provides high strength and resistance to impact and wear, as well as excellent low friction properties for bearing applications.
P-16/NACRA MASTHEAD SHEAVE
Replacement sheave for mast head on Nacra 5.0, 5.2, 5.5, 5.7, 5.8, 6.0, 18 Square, Prindle 16 and Sol Cat 18 (cats that use a wire halyard). UV-resistant acetal material provides high strength and resistance to impact and wear, as well as excellent low friction properties for bearing applications.
P-16/NACRA MASTHEAD SHEAVE

P-16/NACRA MASTHEAD SHEAVE

Ronstan SKU: 21-0251
/
  • In stock, ready to ship
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P-16/NACRA MASTHEAD SHEAVE: OD 39mm, ID 6mm, W 10mm

Murrays PN 21-0251

 

Replacement sheave for mast head on Nacra 5.0, 5.2, 5.5, 5.7, 5.8, 6.0, 18 Square, Prindle 16 and Sol Cat 18 (cats that use a wire halyard). UV-resistant acetal material provides high strength and resistance to impact and wear, as well as excellent low friction properties for bearing applications.

Measurements:

  • 1-1/2" diameter
  • 3/8" width
  • 1/4" hole
  • 5/16" maximum rope diameter

This item replaces Performance Sports factory item #6003 (Murrays' obsolete #56-6003).

FEATURES

High strength and durability, utilizing the self-lubricating properties of Acetal

SPECIFICATIONS

Product Specifications
Bore (in)
1/4
Max. Rope diameter (in)
1/4
Diameter Ø (in)
1
Weight (oz)
0.1
Width (in)
3/8


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