Sprocket Wheel NSN 3020-00-713-9957

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: 3020-00-713-9957

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Features and Characteristics

Counterbore Diameter

0.500 inches

Counterbore Depth

0.032 inches

Outside Diameter

0.875 inches

Overall Length

0.250 inches

Bore Diameter

0.374 inches

Bore Length

0.250 inches

Pitch Diameter

0.895 inches

Face Width

0.076 inches

Guide

Not included

Design Form

Webbed

Bore Type

Straight

Counterbore Feature

Included

Lubrication Mode

Self-impregnated or no visible means

Counterbore Location

Both ends

Keying Facility

Not included

Lightening Hole

Not included

Protruding Hub Characteristic

Plain

Belt/chain/film Size For Which Designed

Silent chain

Roller Chain Pitch Type For Which Designed

Single pitch

Teeth Row Quantity

Teeth Quantity Per Row

Hardness Rating Test Method

Not rated

Bore Bearing

Included

Hub External Keyway

Not included

Tooth Pitch

0.188 inches

Hub End Outside Diameter And Location

0.625 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.087 inches both ends

Material

Steel, corrosion resisting

Material

Stainless steel

Surface Treatment

Passivate

Style Designator

Plain

Surface Treatment

Passivated

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

007139957

NSN

3020007139957

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

227B432G01

Cage Code:

97942

Status:

MSDS:

Part Number:

227B432G01REVA

Cage Code:

97942

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 3020-00-713-9957

What are the manufacturers of nsn 3020007139957?

Northrop Grumman Systems Corporation (97942)
Westinghouse Electric Corp (79500)

Does this nsn 3020007139957 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020007139957
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 3020007139957 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020007139957 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020007139957?
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