Product Details | TAPERED ROLLER BEARING

3110-01-090-1055 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: HM259049259010DC, HM259049-259010DC, 3110-01-090-1055, 01-090-1055, 3110010901055, 010901055

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 13 FEB 1980 01-090-1055

Drawings & Photos | NSN 3110-01-090-1055


Demand History | NSN 3110-01-090-1055

Part Number Request Date QTY Origin
3110-01-090-1055 2011-03-70 1 US
HM259049259010DC 2007-07-206 8 Saudi Arabia

Cross Reference | NSN 3110-01-090-1055

Part Number Cage Code Manufacturer
HM259049-259010DC 60038 TIMKEN CORPORATION, THE

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Technical Data | NSN 3110-01-090-1055

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 350 STRAIGHT BORE, NORMAL ANGLE
OVERALL WIDTH 3.3750 INCHES NOMINAL
BORE DIAMETER 12.5000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 17.6250 INCHES NOMINAL
BACKFACE CORNER RADIUS 0.1300 INCHES NOMINAL
STANDOUT WIDTH 0.6875 INCHES NOMINAL
CONE CORNER RADIUS 0.1400 INCHES NOMINAL
CONE WIDTH 3.3750 INCHES NOMINAL
CUP WIDTH 2.6875 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
III END ITEM IDENTIFICATION REDUCTION GEAR ONBOARD 378 FT WHEC,HULL NO. 715 ONLY CLASS COAST GUARD VESSELS
MANUFACTURERS CODE 60038
DESIGN CONTROL REFERENCE HM259049-259010DC

Restrictions/Controls & Freight Information | NSN 3110-01-090-1055

Category Code Description
Shelf-Life Code:518 months
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
No Freight Information

Management | NSN 3110-01-090-1055

Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
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 Code518 months
Purchasing QTY
UOM
1
EA : Each