Sprocket Wheel NSN 3020-01-221-3758

Item Description

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

NSN: 3020-01-221-3758

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Features and Characteristics

Outside Diameter

1.897 inches

Overall Length

0.500 inches

Thread Size

0.138-32

Bore Diameter

0.250 inches

Bore Length

0.500 inches

Pitch Diameter

1.913 inches

Securing Hole Quantity

Face Width

0.140 inches

Guide

Not included

Design Form

Plain

Bore Type

Straight

Counterbore Feature

Not included

Hole Location

Hub end, between hub end and sprocket face

Keying Facility

Not included

Securing Method

Threaded hole

Lightening Hole

Not included

Protruding Hub Characteristic

Stepped

Groove/step Location

Aa end

Securing Location

Aa end

Belt/chain/film Size For Which Designed

Silent chain

Teeth Row Quantity

Teeth Quantity Per Row

Hardness Rating Test Method

Rockwell

Teeth Hardness Rating

Between 50.0 rockwell c and 58.0 rockwell c

Bore Bearing

Not included

Hub External Keyway

Not included

Tooth Pitch

0.187 inches

Special Features

0.070 dia.Drilled hole located 0.166in. From hub end

Material

Steel, qq-s-633-canceled

Material

Steel comp 1008 or steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1031 or steel comp 1033 or steel comp 1035 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1541 or steel comp 1042 or steel comp 1043 or steel comp 1045 or steel comp 1046 or steel comp 1049 or steel comp 1050 or steel comp 1536 or steel comp 1551 or steel comp 1552 or steel comp 1053 or steel comp 1055 or steel comp 1060 or steel comp 1070 or steel comp 1078 or steel comp 1080 or steel comp 1084 or steel comp 1085 or steel comp 1086 or steel comp 1090 or steel comp 1095 or steel comp 1108 or steel comp 1109 or steel comp 1110 or steel comp 1126 or steel comp 1115 or steel comp 1116 or steel comp 1117 or steel comp 1118 or steel comp 1119 or steel comp 1120 or steel comp 1125 or steel comp 1132 or steel comp 1137 or steel comp 1138 or steel comp 1139 or steel comp 1140 or steel comp 1141 or steel comp 1144 or steel comp 1145 or steel comp 1146 or steel comp 1151 or steel comp 1211 or steel comp 1212 or steel comp 1213

Material Specification

Qq-s-633-canceled federal specification single material response

Surface Treatment

Cadmium

Style Designator

Plain

Surface Treatment

Cadmium plated

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

012213758

NSN

3020012213758

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

G306707

Cage Code:

06983

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8483901000
NAICS: 333613
SITC: 74890
Description: Chain sprockets and parts thereof
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-01-221-3758

What are the manufacturers of nsn 3020012213758?

Zagora Gear Products Inc (06983)
American Telephone And Telegraph Co (64959)

Does this nsn 3020012213758 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020012213758
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. it is usually used for transmitting power.

Does nsn 3020012213758 contain any precious metals?
No precious metal content.

Does nsn 3020012213758 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020012213758?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

04456

FIIG:

T353-C

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service