Tapered Roller Cone and Rollers

4B9373

(NSN) National Stock Number

3110-00-100-3638

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00023

Schedule B Code

8482800080

Summary

4.5000 inches nominal bore diameter, 0.1406 inches nominal cone corner radius, 1.6250 inches nominal cone width, afbma class 2 standard tolerance designation, steel overall material, normal angle style designator

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZZ

Identification

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

INC	FIIG	Concept	Condition
00023	A044A0	-	1

Specifications

Bore Diameter

4.5000 inches nominal

Details

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

Cone Corner Radius

0.1406 inches nominal

Details

None.

Cone Width

1.6250 inches nominal

Details

None.

Standard Tolerance Designation

afbma class 2

Details

The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.

Material

steel overall

Details

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

Style Designator

normal angle

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
64450	F0704	3	-	5	2	-	ZF
K64450	F0272	3	-	5	2	-	ZF
62445D	92679	3	-	C	1	-	ZZ
JD10315	75755	E	-	5	9	-	ZZ
64450	0LTL1	1	-	5	2	-	ZZ
62445D	31007	5	-	5	9	-	KZ
64450	01212	X	-	5	1	-	XX
64450	3D6E9	5	-	5	2	-	ZZ
64450	96606	X	-	5	9	-	XX
11378P11	27618	5	-	5	9	-	ZZ
64450	51588	2	-	3	2	-	ZZ
64450	60038	X	-	3	2	-	XX
62445D	89346	5	-	5	9	-	ZZ
V1628	29690	X	-	5	9	-	XX
312854	40152	5	-	5	9	-	KZ
521945	17454	5	-	C	1	-	ZZ
312854	1X0J7	5	-	5	2	-	ZZ
A-1093	89925	3	-	C	1	-	ZZ
8T1094	99832	X	-	5	9	-	XX
64450	45320	X	-	5	9	-	XX
64450	79780	5	-	5	9	-	PA

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.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified Sales Team
Counterfeit Parts Prevention
100% Product Inspections

Manufacturer

CATERPILLAR INC DIV CATERPILLAR DEFENSE

CAGE: 11083

IRVING , TX , 75039-3712

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 3110-00-100-3638

What is the NIIN of the NSN 3110-00-100-3638?

The National Item Identification Number (NIIN) of the NSN 3110-00-100-3638 is 00-100-3638

When the NSN 3110-00-100-3638 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Sun, Jan 1, 1961

Does the NSN 3110-00-100-3638 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-100-3638 contain any hazardous material?

No data in HMIRS

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