NSN 3110-00-722-0987 M81793/12-JA2C2N1E1, M81793/16-KA3C2N1E1 , M8179312JA2C2N1E1

Product Details | ANNULAR BALL BEARING

3110-00-722-0987 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.

Part Alternates: M81793/12-JA2C2N1E1, M81793/16-KA3C2N1E1 , M8179312JA2C2N1E1, M8179316KA3C2N1E1, S614FCHHE5P24LG20, S614FCHHE7P25LY196, S614FCHHE7P25LY70, S614FCHHEP25G31, S614FCHHEP25LG31, S614FCHHER25LG31, S614FCHHP25MILG, S614FCHHP25MILG2, S61FCHHEP25MILG23827, SFR1683PPEEK288, SFR1683PPEEK28-8, SFR1685PPEEK25, SFR168PPEEK25168, SFR168PPEEK25-168, SFR168PPEEK258, SFR168PPEEK25-8, SFRW168SS3G2, SS614FCHHEP25LG20, FFB171ATY115, G243913, MILB81793, MIL-B-81793, 4119221, 411922-1, 309-1465-00, 3091465000, 309-1465-000, 10036812, 100368-12, 11830427, 1800368-12, 3110-00-722-0987, 00-722-0987, 3110007220987, 007220987, 309146500, 180036812

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-722-0987	00014 ( BEARING, BALL, ANNULAR )

Drawings & Photos | NSN 3110-00-722-0987

Part Number	Request Date	QTY	Origin
11830427	2023-08-233	21	DIBBS
11830427	2023-05-151	124	DIBBS
11830427	2023-03-82	19	DIBBS
11830427	2023-01-18	21	DIBBS
11830427	2022-09-270	86	DIBBS
11830427	2022-08-221	14	DIBBS
11830427	2021-08-242	94	DIBBS
11830427	2019-01-29	133	DIBBS
3110-00-722-0987	2018-08-239	10	US
11830427	2018-07-207	10	us
3110-00-722-0987	2018-06-180	90	DIBBS
3110-00-722-0987	2018-02-47	1	us
3110-00-722-0987	2017-11-318	1	United States
3110-00-722-0987	2017-07-209	64	DIBBS
3110-00-722-0987	2014-06-177	138	DIBBS
3110-00-722-0987	2014-04-113	144	DIBBS
3110-00-722-0987	2012-09-248	144	DIBBS
3110-00-722-0987	2012-07-185	41	DIBBS
3110-00-722-0987	2012-01-09	74	DIBBS
MILB81793	2011-04-103	150	US
3110-00-722-0987	2011-02-54	16	DIBBS
3110-00-722-0987	2011-01-13	3	Korea
SFRW168SS3G2	2011-01-06	1	Korea
SFRW168SS3G2	2010-11-333	1	Korea
11830427	2010-09-267	100	US
3110-00-722-0987	2009-05-126	340	DIBBS
3110-00-722-0987	2008-04-119	316	DIBBS
3110-00-722-0987	2008-02-38	290	DIBBS
3110-00-722-0987	2007-08-234	544	DIBBS

Cross Reference | NSN 3110-00-722-0987

Part Number	Cage Code	Manufacturer
100368-12	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS
11830427	19200	US ARMY ARDEC RDECOM
11830427	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
11830427	43991	FAG BEARINGS CORPORATION
11830427	50294	NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
11830427	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
1800368-12	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS
309-1465-00	13499	ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
309-1465-000	13499	ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
411922-1	96214	RAYTHEON COMPANY DBA RAYTHEON
FFB171ATY115	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
G243913	92674	A T AND T TECNOLOGIES INC SUB OF AMERICAN TELEPHONE AND
M81793/12-JA2C2N1E1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M81793/16-KA3C2N1E1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81793	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S614FCHHE5P24LG20	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S614FCHHE7P25LY196	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S614FCHHE7P25LY70	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S614FCHHEP25G31	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S614FCHHEP25LG31	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S614FCHHER25LG31	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S614FCHHP25MILG	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S614FCHHP25MILG2	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S61FCHHEP25MILG23827	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
SFR1683PPEEK28-8	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR1685PPEEK25	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR168PPEEK25-168	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR168PPEEK25-8	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFRW168SS3G2	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SS614FCHHEP25LG20	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION

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Related Products | NSN 3110-00-722-0987

3110-00-722-0990, 3110-00-722-0996, 3110-00-722-0999, 3110-00-722-1000, 3110-00-722-1001

Technical Data | NSN 3110-00-722-0987

Characteristic	Specifications
MATERIAL	STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR	16A NON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER	0.2500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	0.4220 INCHES NOMINAL
FLANGE WIDTH	0.0360 INCHES NOMINAL
OUTER RING WIDTH	0.1250 INCHES NOMINAL
INNER RING WIDTH	0.1562 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER	0.3750 INCHES NOMINAL
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION	ABEC NO.7
BORE SHAPE	STRAIGHT
SURFACE FINISH	GROUND
RETAINER FABRICATION METHOD	PRESSED
SHIELD QUANTITY	2
LOAD DIRECTION	RADIAL
INTERNAL CLEARANCE	0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL

Restrictions/Controls & Freight Information | NSN 3110-00-722-0987

Restrictions
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:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

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	XX
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 3110-00-722-0987

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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each