Plain Bearing Unit

22Y4528

(NSN) National Stock Number

3130-00-706-3764

Federal Supply Classification

3130 Mounted Bearings

Item Name Code

30557

Schedule B Code

8482997090

Summary

3.2500 inches nominal bore diameter, 4.9910 inches minimum and 4.9960 inches maximum housing diameter, 4.0625 inches minimum and 4.1875 inches maximum housing length, 4.9910 inches minimum and 4.9960 inches maximum housing width, hydraulic lubrication fitting type, rigid alignment type

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	XX

Identification

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

INC	FIIG	Concept	Condition
30557	A093A0	-	1

Specifications

Bore Diameter

3.2500 inches nominal

Details

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

Housing Diameter

4.9910 inches minimum and 4.9960 inches maximum

Details

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

Housing Length

4.0625 inches minimum and 4.1875 inches maximum

Details

A measurement of the longest dimension of the housing,in distinction from width.

Housing Width

4.9910 inches minimum and 4.9960 inches maximum

Details

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

Lubrication Fitting Type

hydraulic

Details

Indicates the type of fitting used to lubricate the item.

Alignment Type

rigid

Details

Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.

Lubrication Fitting Angle From Horizontal Centerline

0.0 degrees nominal

Details

The angle of the lubrication fitting from the horizontal centerline of the item.

Lubrication Material

grease

Details

The chemical compound or mechanical mixture properties with which the item is lubricated.

Material

iron cast housing

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
22Y4528	61465	5	-	3	2	-	KZ
380804013	63734	X	-	5	9	-	XX
7063764	19207	X	-	5	2	-	XX
22Y4528	63659	X	-	5	9	-	XX
22Y4528	76040	X	-	5	2	-	XX
BB21720	56442	5	-	5	9	-	KZ
42E22Y4528	23382	X	-	5	2	-	XX

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
-	-	-	-

RVC	WCC	TCC	SHC
-	-	-	-

Certified Supplier

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

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HAZMAT Certified
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Manufacturer

KENWORTH TRUCK CO A DIV OF PACCAR INC

CAGE: 33323

KIRKLAND , WA , 98083-1000

UNITED STATES

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FAQs

Frequently asked questions for NSN 3130-00-706-3764

What is the NIIN of the NSN 3130-00-706-3764?

The National Item Identification Number (NIIN) of the NSN 3130-00-706-3764 is 00-706-3764

When the NSN 3130-00-706-3764 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 3130-00-706-3764 contain any precious metals?

Type/content is unknown

Does the NSN 3130-00-706-3764 contain any hazardous material?

No data in HMIRS

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