Annular Ball Bearing

17931G046

(NSN) National Stock Number

3110-00-987-3730

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00014

Schedule B Code

8482105028

Summary

1.0610 inches minimum and 1.0630 inches maximum overall width, 1.9683 inches minimum and 1.9685 inches maximum bore diameter, 4.3305 inches minimum and 4.3307 inches maximum overall outside diameter, ground surface finish, pressed retainer fabrication method, 1 shield quantity

DAC	HCC	DMIL	RNCC
C	-	-	D

RNVC	SADC	MSDS	RNAAC
9	-	-	HD

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

1.0610 inches minimum and 1.0630 inches maximum

Details

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

Bore Diameter

1.9683 inches minimum and 1.9685 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

4.3305 inches minimum and 4.3307 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

tight

Details

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

Internal Clearance

0.0005 inches minimum radial and 0.0009 inches maximum radial

Details

The clearance between the bearing rings and the rolling elements.

Criticality Code Justification

zzzw

Details

The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

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.

Departure From Cited Document

annual ball bearing for quiet operation application to submarine usage

Details

The technical differentiating characteristic/s/ of an item of supply which depart/s/ from the text of a specification or a standard in that it represents a selection of characteristics stated in the specification or standard as being optional,or a variation from one or more of the stated characteristics,or an additional characteristic not stated in the specification or standard.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
3110PL0668187	9009H	9	-	6	9	-	WP
310STMTX2K59VB	70854	6	-	5	1	-	HD
M17931-G046	70854	3	-	5	1	-	HD
01-0033PC47	20019	1	-	5	9	-	KZ
K55-0053	20019	1	-	5	9	-	KZ
7310M7ES24ABEC3	29337	6	-	D	9	-	HD
6310ZAPX1	23803	4	-	5	9	-	HD
6310ZE100	53035	5	-	5	9	-	KZ
7610-7077	24617	5	-	5	9	-	HD
M17931-G046	21335	3	-	5	1	-	HD
A-326-15 GR-4 ITEM 32	51802	1	-	5	1	-	HD
A-326-15 GR-5 ITEM 32	51802	1	-	5	1	-	HD
A-326-19 ITEM 36	51802	3	-	5	9	-	HD
A-449-163 ITEM 22	51802	1	-	5	9	-	HD
D-500-131 ITEM 53	51802	3	-	5	9	-	HD
ESB-050-8	51802	3	-	5	9	-	HD
ESB051-8	51802	1	-	5	1	-	HD
1365-1ITEM23	95402	1	-	D	9	-	HD
3326-8PC34	95402	1	-	5	9	-	HD
79999031	95402	6	-	5	9	-	HD
D77-944PC18	95402	1	-	5	9	-	HD
139V287	38443	6	-	5	9	-	HD
310SFNT3	38443	5	-	5	9	-	HD
7610-7077	43334	5	-	5	9	-	HD
6310ZW1B	52676	5	-	5	9	-	HD
01-0033PC47NT	03950	6	-	5	1	-	HD
103R443PC54NT	03950	6	-	5	1	-	HD
1365-1ITEM23NT	03950	6	-	5	1	-	HD
139V287NT	03950	6	-	5	1	-	HD
17931G046NT	03950	6	-	5	1	-	HD
310SFNT3NT	03950	6	-	5	1	-	HD
310STMTX2K59VBNT	03950	6	-	5	1	-	HD
3326-8PC34NT	03950	6	-	5	1	-	HD
36A281527P1NT	03950	6	-	5	1	-	HD
405850-57FNT	03950	6	-	5	1	-	HD
6310ZAPX1NT	03950	6	-	5	1	-	HD
6310ZE100NT	03950	6	-	5	1	-	HD
6310ZW1BNT	03950	6	-	5	1	-	HD
7310M7ES24ABEC3NT	03950	6	-	5	1	-	HD
7610-7077NT	03950	6	-	5	1	-	HD
79999031NT	03950	6	-	5	1	-	HD
999999K153NT	03950	6	-	5	1	-	HD
999999K156NT	03950	6	-	5	1	-	HD
A-326-15 GR-4 ITEM 32NT	03950	6	-	5	1	-	HD
A-326-15 GR-5 ITEM 32NT	03950	6	-	5	1	-	HD
A-326-19 ITEM 36NT	03950	6	-	5	1	-	HD
A-449-163 ITEM 22NT	03950	6	-	5	1	-	HD
D-500-131 ITEM 53NT	03950	6	-	5	1	-	HD
D77-944PC18NT	03950	6	-	5	1	-	HD
ESB-050-8NT	03950	6	-	5	1	-	HD
ESB051-8NT	03950	6	-	5	1	-	HD
K55-0053NT	03950	6	-	5	1	-	HD
M17931-G046NT	03950	6	-	5	1	-	HD
MIL-B-17931NT	03950	6	-	5	1	-	HD
W9406280PC3NT	03950	6	-	5	1	-	HD
103R443PC54	03497	1	-	5	9	-	HD
36A281527P1	03497	6	-	5	9	-	HD
W9406280PC3	71669	1	-	5	9	-	HD
405850-57F	50380	6	-	5	9	-	HD
999999K153	80064	5	-	5	9	-	HD
999999K156	80064	6	-	5	9	-	HD
M17931-G046	81349	3	-	2	1	-	HD
MIL-B-17931	81349	3	-	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

ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC

CAGE: 95402

AVENEL , NJ , 07001-1711

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 3110-00-987-3730

What is the NIIN of the NSN 3110-00-987-3730?

The National Item Identification Number (NIIN) of the NSN 3110-00-987-3730 is 00-987-3730

When the NSN 3110-00-987-3730 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-987-3730 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-987-3730 contain any hazardous material?

No data in HMIRS

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