Product Details | ANNULAR BALL BEARING

3110-01-197-0729 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: ITB18560, ITB-18560, JU110XM0, 50857001, 7217221408, 7-217221408, 3110-01-197-0729, 01-197-0729, 3110011970729, 011970729

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 18 DEC 1984 01-197-0729

Drawings & Photos | NSN 3110-01-197-0729


Demand History | NSN 3110-01-197-0729

Part Number Request Date QTY Origin
7-217221408 2024-10-275 7 DIBBS
7-217221408 2023-11-324 7 DIBBS
7-217221408 2023-08-214 66 DIBBS
7-217221408 2023-05-141 11 DIBBS
7-217221408 2023-02-51 30 DIBBS
7-217221408 2022-11-332 11 DIBBS
7-217221408 2022-11-324 11 DIBBS
50857001 2022-04-112 2 US
7-217221408 2022-03-61 9 DIBBS
3110-01-197-0729 2020-10-304 1 DIBBS-RFPs
3110-01-197-0729 2011-12-347 15 DIBBS
3110-01-197-0729 2011-07-193 12 DIBBS
3110-01-197-0729 2011-06-164 5 DIBBS
3110-01-197-0729 2011-06-153 23 DIBBS
3110-01-197-0729 2011-03-68 17 DIBBS
3110-01-197-0729 2010-10-301 14 DIBBS
3110-01-197-0729 2009-11-334 19 DIBBS
3110-01-197-0729 2009-11-327 28 DIBBS
3110-01-197-0729 2009-11-308 28 DIBBS
3110-01-197-0729 2009-08-216 2 DIBBS
3110-01-197-0729 2009-04-105 3 DIBBS
3110-01-197-0729 2008-10-297 5 DIBBS
3110-01-197-0729 2008-10-284 10 DIBBS
3110-01-197-0729 2008-08-218 12 DIBBS
3110-01-197-0729 2008-05-152 12 DIBBS
3110-01-197-0729 2008-04-100 16 DIBBS
3110-01-197-0729 2007-04-107 12 DIBBS

Cross Reference | NSN 3110-01-197-0729

Part Number Cage Code Manufacturer
50857001 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION
7-217221408 02731 MCDONNELL DOUGLAS HELICOPTER CO INC
7-217221408 06144 INDUSTRIAL TECTONICS BEARINGS CORPORATION
7-217221408 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION
7-217221408 8V613 BOEING COMPANY, THE DBA BOEING
ITB-18560 06144 INDUSTRIAL TECTONICS BEARINGS CORPORATION
JU110XM0 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION

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Technical Data | NSN 3110-01-197-0729

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE BALL AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
BORE DIAMETER 10.9986 INCHES MINIMUM AND 11.00000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 11.7486 INCHES MINIMUM AND 11.7500 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD WIRE FORMED
LOAD DIRECTION RADIAL
SPECIAL FEATURES VOLUME OF LUBRICATION,20 TO 40 PERCENT

Restrictions/Controls & Freight Information | NSN 3110-01-197-0729

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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:0Represents 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 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 3110-01-197-0729

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each