Product Details | ANNULAR BALL BEARING

3110-01-149-5931 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: Z97R8XR1CJ, 12292905-4, 3110-01-149-5931, 01-149-5931, 3110011495931, 122929054, 011495931

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 23 MAR 1983 01-149-5931

Demand History | NSN 3110-01-149-5931

Part Number Request Date QTY Origin
12292905-4 2022-10-300 49 DIBBS
12292905-4 2022-08-223 8 DIBBS
12292905-4 2022-06-180 4 DIBBS
12292905-4 2022-05-138 20 DIBBS
12292905-4 2022-04-95 17 DIBBS
12292905-4 2021-08-215 40 DIBBS
12292905-4 2021-04-111 17 DIBBS
12292905-4 2020-03-77 55 DIBBS
12292905-4 2020-01-13 13 DIBBS
12292905-4 2019-04-111 46 DIBBS
12292905-4 2019-02-44 27 DIBBS
12292905-4 2019-01-08 24 DIBBS
3110-01-149-5931 2018-06-168 44 DIBBS
3110-01-149-5931 2009-06-168 136 US
3110-01-149-5931 2008-12-346 226 DIBBS
3110-01-149-5931 2008-11-329 435 DIBBS
3110-01-149-5931 2008-09-269 636 DIBBS
3110-01-149-5931 2007-04-102 134 DIBBS
3110-01-149-5931 2007-03-79 418 DIBBS

Cross Reference | NSN 3110-01-149-5931

Part Number Cage Code Manufacturer
12292905-4 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12292905-4 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
12292905-4 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
Z97R8XR1CJ 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV

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Technical Data | NSN 3110-01-149-5931

Characteristic Specifications
OVERALL WIDTH 0.3125 INCHES NOMINAL
BORE DIAMETER 0.5000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 1.1250 INCHES NOMINAL
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
LOAD DIRECTION ANGULAR
MANUFACTURERS CODE 19207
MFR SOURCE CONTROLLING REFERENCE 12292905-4

Restrictions/Controls & Freight Information | NSN 3110-01-149-5931

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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.
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
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 3110-01-149-5931

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
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical 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 CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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