3110-01-024-4903 - DUPLEX BALL BEARING, M81793PSSSAN0H71AS1, M81793-PSSSAN0H71AS1, S38HDBG2

Product Details | DUPLEX BALL BEARING

3110-01-024-4903 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part Alternates: M81793PSSSAN0H71AS1, M81793-PSSSAN0H71AS1, S38HDBG2, 11732663, 3110-01-024-4903, 01-024-4903, 3110010244903, 010244903

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	12 JUL 1976	01-024-4903	30213 ( BEARING, BALL, DUPLEX )

Drawings & Photos | NSN 3110-01-024-4903

Part Number	Request Date	QTY	Origin
3110-01-024-4903	2019-07-18	2	South Korea
3110-01-024-4903	2019-07-03	2	South Korea
3110-01-024-4903	2018-08-23	2	South Korea
3110-01-024-4903	2014-09-16	6	South Korea
3110-01-024-4903	2014-09-04	6	KR
11732663	2014-05-19	1	Korea
3110-01-024-4903	2014-05-19	1	MANUAL
S38HDBG2	2011-04-26	1	us

Cross Reference | NSN 3110-01-024-4903

Part Number	Cage Code	Manufacturer
11732663	19200	US ARMY ARDEC RDECOM
11732663	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
M81793-PSSSAN0H71AS1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S38HDBG2	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS

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Related Products | NSN 3110-01-024-4903

3110-01-024-4904, 3110-01-024-5518, 3110-01-024-6012, 3110-01-024-6323, 3110-01-024-6324

Technical Data | NSN 3110-01-024-4903

Characteristic	Specifications
MATERIAL	STEEL COMP 440A BALL STEEL COMP 440A INNER RING STEEL COMP 440A OUTER RING PLASTIC PHENOLIC RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 440A ASSN STD SINGLE MATERIAL RESPONSE BALL AISI 440A ASSN STD SINGLE MATERIAL RESPONSE INNER RING AISI 440A ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR	92B COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH	14.0 MILLIMETERS NOMINAL
BORE DIAMETER	8.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER	22.0 MILLIMETERS NOMINAL
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	BEACON 325,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION	ABEC NO.7
SURFACE FINISH	GROUND
RETAINER FABRICATION METHOD	MOLDED
LOAD DIRECTION	ANGULAR
BEARING PRELOAD RATING	12.0 POUNDS NOMINAL
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M81793-PSSSAN0H71AS1

Restrictions/Controls & Freight Information | NSN 3110-01-024-4903

Restictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	114820	BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	742	unknown
Originating Activity Code	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 3110-01-024-4903

Army

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Schedule B No. and Headings	Commodity Description	Unit of Quantity
84.82	- Ball or roller bearings, and parts thereof:
8482.10	- - Ball bearings:
8482.10.1000	- - - Ball bearings with integral shafts	No.
	- - - Other:
8482.10.5004	- - - - Unground bearings	No.
	- - - - Other:
8482.10.5008	- - - - - Thrust bearings	No.
8482.10.5012	- - - - - Linear bearings	No.
	- - - - - Angular contact bearings:
	- - - - - - Wheel hub bearing units:
8482.10.5016	- - - - - - - Flanged	No.
8482.10.5024	- - - - - - - Other	No.
8482.10.5028	- - - - - - Other	No.
	- - - - - Radial bearings:
	- - - - - - Single row bearings:
8482.10.5032	- - - - - - - Maximum or full capacity type	No.
	- - - - - - - Other bearings, having an outside diameter of:
8482.10.5036	- - - - - - - - Under 9 mm	No.
8482.10.5044	- - - - - - - - 9 mm and over but not over 30 mm	No.
8482.10.5048	- - - - - - - - Over 30 mm but not over 52 mm	No.
8482.10.5052	- - - - - - - - Over 52 mm but not over 100 mm	No.
8482.10.5056	- - - - - - - - Over 100 mm	No.
8482.10.5060	- - - - - - Double row bearings	No.
8482.10.5064	- - - - - - Other	No.
8482.10.5068	- - - - - Other	No.
8482.20	- - Tapered roller bearings, including cone and tapered roller assemblies:
	- - - Cup and cone assemblies entered as a set:
	- - - - Wheel hub units:
8482.20.0020	- - - - - Flanged	No.
8482.20.0030	- - - - - Other	No.
	- - - - Other:
8482.20.0040	- - - - - With cups having an outside diameter not exceeding 102 mm	No.
8482.20.0060	- - - - - Other	No.
	- - - Cone assemblies entered separately:
8482.20.0070	- - - - For cups having an outside diameter not exceeding 102 mm	No.
8482.20.0080	- - - - Other	No.
8482.30	- - Spherical roller bearings:
8482.30.0040	- - - Single row	No.
8482.30.0080	- - - Other	No.
8482.40.0000	- - Needle roller bearings	No.
8482.50.0000	- - Other cylindrical roller bearing	No.
8482.80	- - Other, including combined ball/roller bearings:
8482.80.0020	- - - Combined ball and spherical roller bearings	No.
8482.80.0040	- - - Combined ball and needle roller bearings	No.
8482.80.0060	- - - Combined ball and other cylindrical roller bearings	No.
8482.80.0080	- - - Other	No.
	- - Parts:
8482.91	- - - Balls, needles and rollers:
	- - - - Balls:
8482.91.0010	- - - - - Of alloy steel	kg
8482.91.0020	- - - - - Other	kg
8482.91.0040	- - - - Needles	kg
8482.91.0050	- - - - Tapered rollers	kg
8482.91.0070	- - - - Spherical rollers	kg
8482.91.0080	- - - - Other cylindrical rollers	kg
8482.91.0090	- - - - Other	kg
8482.99	- - - Other:
	- - - - Parts of ball bearings (including parts of ball bearing with integral shafts):
8482.99.1010	- - - - - Inner and outer races	No.
8482.99.1050	- - - - - Other	kg
	- - - - Parts of tapered roller bearings:
8482.99.3010	- - - - - Cups exported separately	No.
8482.99.3050	- - - - - Other	kg
8482.99.5000	- - - - Parts of spherical roller bearings	kg
	- - - - Parts of other roller bearings or combined ball/roller bearings:
8482.99.7030	- - - - - Of needle bearings	kg
8482.99.7060	- - - - - Of other cylindrical roller bearings	kg
8482.99.7090	- - - - - Other	kg

NSN 3110-01-024-4903 M81793PSSSAN0H71AS1, M81793-PSSSAN0H71AS1, S38HDBG2