BEARING,BALL,ANNULAR

907851

(NSN) National Stock Number

3110-00-678-7971

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00014

Schedule B Code

8482105028

Summary

1.1875 inches nominal overall width, 45.00 millimeters nominal bore diameter, 85.00 millimeters nominal overall outside diameter, ground surface finish, pressed retainer fabrication method, angular load direction

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZZ

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

1.1875 inches nominal

Details

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

Bore Diameter

45.00 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

85.00 millimeters nominal

Details

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

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.

Load Direction

angular

Details

The direction of load with respect to the shaft axis.

Bore Shape

straight

Details

The physical configuration of the bore.

Internal Fit-Up Contact Angular Direction

inward convergent

Details

The direction of the internal fit-up contact angle at point of contact.

Internal Clearance

0.0007 inches minimum radial and 0.0010 inches maximum radial

Details

The clearance between the bearing rings and the rolling elements.

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.

Material

steel overall

Details

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

Style Designator

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

145 type and 00 grade

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.

Departure From Cited Designator

as modified by internal fit-up d esignation

Details

The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
12267712	43991	5	-	3	2	-	ZZ
3209	43991	5	-	5	9	-	ZZ
9411628	73342	5	-	5	9	-	ZZ
FFB171	81348	E	-	5	9	-	ZZ
9411628	24617	5	-	5	9	-	ZZ
12267712	19207	2	-	1	2	-	ZZ
12267712	21335	5	-	3	2	-	ZZ
5209WFS136	21335	5	-	5	9	-	ZZ
5209L1214A	43334	5	-	5	9	-	ZZ
12267712	52676	5	-	3	2	-	ZZ

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

ALLISON TRANSMISSION INC

CAGE: 73342

INDIANAPOLIS , IN , 46222-3271

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-678-7971

When the NSN 3110-00-678-7971 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-678-7971 contain any precious metals?

Type/content is unknown

What is the NIIN of the NSN 3110-00-678-7971?

The National Item Identification Number (NIIN) of the NSN 3110-00-678-7971 is 00-678-7971

Does the NSN 3110-00-678-7971 contain any hazardous material?

No data in HMIRS

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