Thrust Ball Bearing

860057R21

(NSN) National Stock Number

3110-00-900-7818

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00019

Schedule B Code

8482105008

Summary

2.6940 inches nominal groove diameter, 0.4000 inches nominal groove width, 1.5150 inches nominal overall length, 1.0300 inches nominal effective length, 1.2500 inches nominal bore diameter, 3.5150 inches nominal overall outside diameter

DAC	HCC	DMIL	RNCC
5	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	AX

Identification

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes:bearing,ball,pivot.

INC	FIIG	Concept	Condition
00019	A044A0	-	1

Specifications

Groove Diameter

2.6940 inches nominal

Details

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

Groove Width

0.4000 inches nominal

Details

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

Overall Length

1.5150 inches nominal

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Effective Length

1.0300 inches nominal

Details

A measurement of the longest effective dimension of an item.

Bore Diameter

1.2500 inches nominal

Details

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

Overall Outside Diameter

3.5150 inches nominal

Details

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

Flange Outside Diameter

3.3030 inches nominal

Details

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

Surface Finish

ground

Details

An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.

Alignment Type

rigid

Details

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

Thrust Directional Capability Designation

single

Details

A designation of the directional operating capability of the item.

Material

steel overall

Details

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

Style Designator

clutch release, integral inner ring w/fork groove, slider type

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
860057R21	22852	5	-	5	9	-	AX
A2242-514	00658	4	-	3	2	-	KZ
AT-51S4	00658	4	-	5	9	-	KZ
860057R21	31007	5	-	5	9	-	AX
860057R31	31007	5	-	5	9	-	AX
860057R32	89346	5	-	3	2	-	AX
N1476	43766	5	-	5	9	-	KZ

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
58860	-	P	-

RVC	WCC	TCC	SHC
-	742	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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7 Year Sales Record Retention
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HAZMAT Certified
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Manufacturer

NAVISTAR INTL CORP TRUCK BR OHIO PLANT

CAGE: 89346

SPRINGFIELD , OH , 45501

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-900-7818

What is the NIIN of the NSN 3110-00-900-7818?

The National Item Identification Number (NIIN) of the NSN 3110-00-900-7818 is 00-900-7818

When the NSN 3110-00-900-7818 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Feb 6, 1967

Does the NSN 3110-00-900-7818 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-900-7818 contain any hazardous material?

No data in HMIRS

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