BEARING,BALL,ANNULAR

WC87103X1MILG3278A

(NSN) National Stock Number

3110-00-554-3190

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00014

Schedule B Code

8482105028

Summary

8.00 millimeters nominal bore diameter, 22.00 millimeters nominal overall outside diameter, 0.4010 inches minimum and 0.4060 inches maximum outer ring width, 0.3810 inches minimum and 0.3860 inches maximum inner ring width, ground surface finish, pressed retainer fabrication method

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	KZ

Identification

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

INC	FIIG	Concept	Condition
00014	A044A0	-	1

Specifications

Bore Diameter

8.00 millimeters 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

22.00 millimeters nominal

Details

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

Outer Ring Width

0.4010 inches minimum and 0.4060 inches maximum

Details

None.

Inner Ring Width

0.3810 inches minimum and 0.3860 inches maximum

Details

None.

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.

Retainer Fabrication Method

pressed

Details

The means used in manufacturing the retainer.

Seal Quantity

Details

The number of seals included on the item.

Shield Quantity

Details

The number of shields included on the item.

Bearing Seal Type

labyrinth

Details

Indicates the type of seal provided with the bearing.

Load Direction

radial

Details

The direction of load with respect to the shaft axis.

Bore Shape

straight

Details

The physical configuration of the bore.

Internal Fit-Up Designation

standard

Details

The designation specifying the type of fit as recognized by industrial and governmental agencies.

Standard Tolerance Designation

abec no.1

Details

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

Special Features

w/ or w/o felt core seal

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Lubrication Material

grease

Details

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

Lubrication Material Document And Classification

mil-g-23827 mil spec single material response

Details

The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.

Material

steel overall

Details

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

Style Designator

non-loading groove, non-separable

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
7088PG75	43991	X	-	3	2	-	XX
7088PTFMILG3278A	43991	X	-	3	2	-	XX
38KTDFS160	3NPS1	4	-	3	2	-	ZZ
38KTDFS160A	3NPS1	A	-	3	2	-	ZZ
FF-B-171	81348	E	-	4	1	-	ZZ
CWC87038X1MILG32784	24617	5	-	5	9	-	KZ
WC87038X1MILG3278A	24617	5	-	5	9	-	KZ
WC87038X2100MILG3278A	24617	5	-	5	9	-	KZ
38KTDFS160	21335	4	-	5	9	-	9Z
38KTDFS160A	21335	A	-	5	9	-	ZZ
38KTDMILG3278A	21335	X	-	5	9	-	XX
R-2280Q4ZSD624RA1P16LG68KB	83086	A	-	5	9	-	KZ
R-2280X99Q4ZSD624RA1P15LG68KB	83086	5	-	5	2	-	ZZ
38FSF3Q5A7MILG328A	38443	X	-	5	9	-	XX
38FSFQ5A7MILG3278A	38443	X	-	5	9	-	XX
8098FMILG3278A	21760	X	-	5	9	-	XX
CWC87038X1MILG32784	43334	5	-	5	9	-	KZ
WC87038X1MILG3278A	43334	5	-	5	9	-	KZ
WC87038X2100MILG3278A	43334	5	-	5	9	-	KZ
WC87103X1MILG3278A	43334	5	-	5	9	-	KZ

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
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

GENERAL MOTORS CORP

CAGE: 24617

DETROIT , MI , 48202-3091

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-554-3190

When the NSN 3110-00-554-3190 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-554-3190 contain any precious metals?

Type/content is unknown

What is the NIIN of the NSN 3110-00-554-3190?

The National Item Identification Number (NIIN) of the NSN 3110-00-554-3190 is 00-554-3190

Does the NSN 3110-00-554-3190 contain any hazardous material?

No data in HMIRS

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