Sheave Fairlead

662581C

662581C
(NSN) National Stock Number
3815-00-260-0333
Federal Supply Classification
3815 Crane and Crane-Shovel Attachments
Item Name Code
11558
Schedule B Code
8431499037
Summary

Crane boom application design, 0.750 inches nominal mounting hole diameter, 6 mounting hole quantity, 0.625 inches 1st group wire rope accommodated diameter, 0.625 inches 2nd group wire rope accommodated diameter, steel frame material

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
9 - - CT
Identification

An item consisting of a framework with a grooved wheel or wheels, including flat surfaced wheels with flanges, fitted therein, so mounted as to provide an opening through which lines are passed. It is used to provide protection from chafing when oblique pull may occur, and/or to change direction of lines.

INC FIIG Concept Condition
11558 T341-D - 2
Specifications
Application Design
crane boom
Details The primary application for which the item is designed.
Mounting Hole Diameter
0.750 inches nominal
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Mounting Hole Quantity
6
Details The number of mounting holes provided.
Wire Rope Accommodated Diameter
0.625 inches 1st group
Details The length of a straight line which passes through the center of the accommodation for which the wire rope is designed,and terminates at the circumference.
Wire Rope Accommodated Diameter
0.625 inches 2nd group
Details The length of a straight line which passes through the center of the accommodation for which the wire rope is designed,and terminates at the circumference.
Frame Material
steel
Details The element,compound,or mixture of which the frame is fabricated. please use mrc cyar or matt in place of this discontinued mrc.
Usage Design
general
Details Indicates the designed use of the item.
Swing Angle In Deg
15
Details The swing angle of the item,expressed in degrees.
Sheave Quantity
2 1st group
Details The number of sheaves provided.
Sheave Quantity
2 2nd group
Details The number of sheaves provided.
Sheave Outside Diameter
10.000 inches nominal 1st group
Details The length of a straight line which passes through the center of the sheave,and terminates at the outside circumference.
Sheave Outside Diameter
10.000 inches nominal 2nd group
Details The length of a straight line which passes through the center of the sheave,and terminates at the outside circumference.
Design Type
swinging
Details Indicates the design type of the item.
Sheave Mounting Position
horizontal 1st group
Details An indication of the mounting position of the sheave.
Sheave Mounting Position
vertical 2nd group
Details An indication of the mounting position of the sheave.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
64560 - S S
RVC WCC TCC SHC
1 72E Z 9

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Manufacturer
THE CROSBY GROUP LLC DBA THE CROSBY GROUP
CAGE: 75535
TULSA , OK , 74110-5042
UNITED STATES
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FAQs
Frequently asked questions for NSN 3815-00-260-0333
What is the NIIN of the NSN 3815-00-260-0333?
The National Item Identification Number (NIIN) of the NSN 3815-00-260-0333 is 00-260-0333
When the NSN 3815-00-260-0333 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 3815-00-260-0333 contain any precious metals?
Type/content is unknown
Does the NSN 3815-00-260-0333 contain any hazardous material?
No data in HMIRS

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