Product Details | TAPERED ROLLER BEARING

3110-01-277-7350 A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.

Part Alternates: NA24776SW, 5184095 PIECE 22, 5184095PIECE22, 3110-01-277-7350, 01-277-7350, 3110012777350, 012777350

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 APR 1988 01-277-7350

Drawings & Photos | NSN 3110-01-277-7350


Demand History | NSN 3110-01-277-7350

Part Number Request Date QTY Origin
NA24776SW 2025-10-280 42 DIBBS
NA24776SW 2025-07-189 44 DIBBS
3110-01-277-7350 2024-03-72 6 US
3110-01-277-7350 2024-03-71 6 US
NA24776SW 2023-12-353 42 DIBBS
NA24776SW 2019-11-321 83 DIBBS
NA24776SW 2019-10-288 16 DIBBS
3110-01-277-7350 2015-01-18 4 US
3110-01-277-7350 2013-08-213 15 DIBBS
3110-01-277-7350 2010-10-274 8 IT
3110-01-277-7350 2010-01-27 10 VE
NA24776SW 2008-09-268 40 US
NA24776SW 2008-04-108 50 US

Cross Reference | NSN 3110-01-277-7350

Part Number Cage Code Manufacturer
5184095 PIECE 22 53711 NAVAL SEA SYSTEMS COMMAND
NA24776SW 60038 TIMKEN CORPORATION, THE

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Technical Data | NSN 3110-01-277-7350

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 370 STRAIGHT BORE, DOUBLE CUP, SINGLE CONES
OVERALL WIDTH 2.3124 INCHES NOMINAL
BORE DIAMETER 1.5000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 4.0000 INCHES NOMINAL
BACKFACE CORNER RADIUS 0.0300 INCHES NOMINAL
STANDOUT WIDTH 0.3120 INCHES NOMINAL
CONE CORNER RADIUS 0.0300 INCHES NOMINAL
CONE WIDTH 1.6562 INCHES NOMINAL
CUP WIDTH 2.2500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
RETAINER FABRICATION METHOD PRESSED

Restrictions/Controls & Freight Information | NSN 3110-01-277-7350

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
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 3110-01-277-7350

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 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