Groove Pulley

862676

(NSN) National Stock Number

3020-00-141-8221

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

Item Name Code

08109

Schedule B Code

8487900080

Summary

1.375 inches nominal groove depth, 0.688 inches nominal groove width, 5.188 inches nominal outside diameter, 2.063 inches nominal bolt circle diameter, 1.120 inches minimum and 1.124 inches maximum bore diameter, 0.060 inches nominal bore length

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

Identification

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. For items specifically designed for aviation, see pulley(1), groove, aviation.

INC	FIIG	Concept	Condition
08109	T353-A	1	1

Specifications

Groove Depth

1.375 inches nominal

Details

A measurement between specified points of a groove,in distinction from height.

Groove Width

0.688 inches nominal

Details

A measurement taken at right angles to the length of a groove,in distinction from thickness.

Outside Diameter

5.188 inches nominal

Details

The length of a straight line which passes through the center of an item,and terminates at the outside circumference.

Bolt Circle Diameter

2.063 inches nominal

Details

The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.

Bore Diameter

1.120 inches minimum and 1.124 inches maximum

Details

The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

Bore Length

0.060 inches nominal

Details

A measurement of the longest dimension of a bore.

Drilled Hole Diameter

0.328 inches nominal

Details

The length of a straight line which passes through the center of a drilled hole,and terminates at the circumference.

V Groove Angle In Deg

36.0

Details

The angle of the v groove,expressed in degrees.

Pitch Diameter

4.000 inches nominal

Details

A measurement indicating the diameter-pitch per specific measurement scale of the item.

Securing Hole Quantity

Details

The number of holes provided for securing the item in a fixed position.

Material And Location

steel overall

Details

The element, compound, or mixture of which the item is fabricated, excludingany surface treatment, and its location. please use mrc matt with isac in place of this discontinued mrc.

Face Width

0.813 inches nominal

Details

A measurement taken at right angles to the length of the face,in distinction from thickness.

Design Form

webbed

Details

The physical configuration of the item.

Bore Type

straight

Details

Indicates the type of bore used on the item.

Bearings

not included

Details

An indication of whether or not bearings are included. please use mrc abff for niins were answered with "included" in place of this cancelled mrc.

Groove Quantity

Details

The number of grooves provided.

Counterbore Feature

not included

Details

An indication of whether or not a counterbore feature is included.

Hole Location

1-15/32 in. from centerline of groove

Details

Indicates the location of the hole on the item.

Keying Facility

not included

Details

An indication of whether or not a keying facility is included. please use mrc abff for niins were answerd with "included" in place of this canceled mrc.

Securing Method

drilled hole

Details

The means by which the item is secured.

Split Hub Feature

not included

Details

An indication of whether or not a split hub feature is included.

Web/Spoke Relationship To Face Centerline

offset

Details

An indication of the relationship between the webbing or spokes and the centerline of the face.

Lightening Hole

not included

Details

An indication of whether or not a lightening hole/s/ is included. please usemrc abff for niins were answered with "included" in place of this cancelled mrc.

Integral Cooling Vane

not included

Details

An indication of whether or not an integral cooling vane(s) is included.

Groove Shape

Details

The physical configuration of the groove.

Standard V-Belt Section Designation For Which Designed

Details

The alpha and/or numeric section designation of the standard v-belt for which designed.

Bore Feature

included

Details

An indication of whether or not a bore feature is included.

Securing Location

both ends

Details

Indicates the location for securing the item.

Distance From Outside Flange/Rim To Hub End And Location

1.063 inches nominal both ends

Details

None. please use mrc asyr with use of isac tbl 0368 in place of this canceled mrc.

Style Designator

webbed or spoked

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
C575	72020	5	-	5	9	-	AX
641700	12603	5	-	5	9	-	AX
852676	12603	5	-	5	9	-	AX
641700	12204	5	-	5	9	-	AX
7411252	19207	5	-	5	2	-	CT
641700	93334	5	-	3	2	-	AX
0159070-00	83299	5	-	5	9	-	AX
159070	83299	5	-	5	9	-	AX
563K15	83299	5	-	5	2	-	AX
C575	78162	5	-	5	9	-	AX

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	593	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

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Global Shipping

Manufacturer

CLARK MATERIAL HANDLING COMPANY

CAGE: 89749

LEXINGTON , KY , 40510-1028

UNITED STATES

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FAQs

Frequently asked questions for NSN 3020-00-141-8221

What is the NIIN of the NSN 3020-00-141-8221?

The National Item Identification Number (NIIN) of the NSN 3020-00-141-8221 is 00-141-8221

When the NSN 3020-00-141-8221 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

Does the NSN 3020-00-141-8221 contain any precious metals?

Type/content is unknown

Does the NSN 3020-00-141-8221 contain any hazardous material?

No data in HMIRS

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