Product Details | ANNULAR BALL BEARING

3110-00-156-5445 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: BS4165758, BS4-1657-58, BS41657PC58, BS4-1657PC58, BS51658PC58, BS5-1658PC58, FF-B-171/37, FF-B-171/37J06A2E, FFB17137, FFB17137J06A2E, 1L25, 5306W, 5306X3013J, 5306X3017A, 5306X3017ND, 3110-00-156-5445, 00-156-5445, 3110001565445, 001565445

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-156-5445

Drawings & Photos | NSN 3110-00-156-5445


Demand History | NSN 3110-00-156-5445

Part Number Request Date QTY Origin
3110-00-156-5445 2023-06-159 12 United States
3110-00-156-5445 2023-04-112 12 OM
3110-00-156-5445 2007-03-60 7 Taiwan

Cross Reference | NSN 3110-00-156-5445

Part Number Cage Code Manufacturer
1L25 24845 AMCA INTL CORP GIDDINGS AND LEWIS DIV
1L25 32804 GIDDINGS & LEWIS BICKFORD MACHINE CO DIC OF AMCA INTL CORP
5306W 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
5306X3013J 24617 GENERAL MOTORS CORP
5306X3013J 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
5306X3017A 24617 GENERAL MOTORS CORP
5306X3017A 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
5306X3017ND 63857 WARREN PUMPS LLC
BS4-1657-58 63857 WARREN PUMPS LLC
BS4-1657PC58 63857 WARREN PUMPS LLC
BS5-1658PC58 63857 WARREN PUMPS LLC
FF-B-171/37 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
FF-B-171/37J06A2E 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 3110-00-156-5445

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING
STYLE DESIGNATOR 28B LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 1.1875 INCHES NOMINAL
BORE DIAMETER 30.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 72.00 MILLIMETERS NOMINAL
INTERNAL FIT-UP CONTACT ANGULAR DIRECTION OUTWARD CONVERGENT
STANDARD TOLERANCE DESIGNATION ABEC NO.3
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
LOAD DIRECTION ANGULAR
INTERNAL FIT-UP DESIGNATION STANDARD
CONTACT ANGLE 25.0 DEGREES MINIMUM
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-B-171/37
MANUFACTURERS CODE 81348
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-B-171/37J06A2E

Restrictions/Controls & Freight Information | NSN 3110-00-156-5445

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:UPrecious 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 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 3110-00-156-5445

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each