Annular Ball Bearing

304SFNT3

(NSN) National Stock Number

3110-00-987-3717

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00014

Schedule B Code

8482105028

Summary

0.5886 inches minimum and 0.5906 inches maximum overall width, 0.7872 inches minimum and 0.7874 inches maximum bore diameter, 2.0470 inches minimum and 2.0472 inches maximum overall outside diameter, ground surface finish, pressed retainer fabrication method, 1 shield quantity

DAC	HCC	DMIL	RNCC
5	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	XX

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

Overall Width

0.5886 inches minimum and 0.5906 inches maximum

Details

An overall measurement taken at right angles to the length of an item,in distinction from thickness.

Bore Diameter

0.7872 inches minimum and 0.7874 inches maximum

Details

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

Overall Outside Diameter

2.0470 inches minimum and 2.0472 inches maximum

Details

The overall length of a straight line which passes through the center of an item,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.

Retainer Fabrication Method

pressed

Details

The means used in manufacturing the retainer.

Shield Quantity

Details

The number of shields included on the item.

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.

Internal Clearance

0.0004 inches minimum radial and 0.0008 inches maximum radial

Details

The clearance between the bearing rings and the rolling elements.

Lubrication Material

grease

Details

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

Lubrication Material Document And Classification

mil-g-18709 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.

Nondefinitive Spec/Std Data

111 type and 2 class

Details

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
M17931-G017	70854	4	-	3	2	-	HD
6304ZE100	53035	5	-	3	2	-	KZ
7604-7077	24617	5	-	5	2	-	XX
M17931-G017	21335	4	-	3	2	-	HD
D60-971-27PC23	95402	1	-	5	9	-	HD
7604-7077	43334	5	-	5	9	-	XX
6304ZW1B	52676	5	-	3	2	-	XX
999999K140	80064	5	-	3	2	-	XX
M17931-G017	81349	4	-	5	1	-	ZZ
MILB17931	81349	4	-	4	1	-	HD

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	P

RVC	WCC	TCC	SHC
1	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

SKF USA INC.

CAGE: 38443

FALCONER , NY , 14733-9705

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-987-3717

What is the NIIN of the NSN 3110-00-987-3717?

The National Item Identification Number (NIIN) of the NSN 3110-00-987-3717 is 00-987-3717

When the NSN 3110-00-987-3717 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Mon, Jan 1, 1962

Does the NSN 3110-00-987-3717 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-987-3717 contain any hazardous material?

No data in HMIRS

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