Product Details | CYLINDRICAL ROLLER BEARING

3110-01-312-5949 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

Part Alternates: AD5342, AD-5342, 3110-01-312-5949, 01-312-5949, 3110013125949, 013125949

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 19 DEC 1989 01-312-5949

Drawings & Photos | NSN 3110-01-312-5949


Cross Reference | NSN 3110-01-312-5949

Part Number Cage Code Manufacturer
AD-5342 02780 AMERICAN ROLLER BEARING CO

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Technical Data | NSN 3110-01-312-5949

Characteristic Specifications
MATERIAL STEEL INNER RACE STEEL OUTER RACE
STYLE DESIGNATOR 250A SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
OVERALL WIDTH 6.7500 INCHES NOMINAL
BORE DIAMETER 8.2677 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 17.3228 INCHES NOMINAL
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
LOCATING FEATURE NONLOCATING
III END ITEM IDENTIFICATION USED ON IDLER SHAFT ASSEMBLY IN GEAR ASSEMBLY,SPD DECREASER P/N 01070-0269 ONBOARD 378 WHEC HULL NUMBER 715 COAST GUARD VESSELS
MANUFACTURERS CODE 02780
DESIGN CONTROL REFERENCE AD-5342

Restrictions/Controls & Freight Information | NSN 3110-01-312-5949

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
No Freight Information

Management | NSN 3110-01-312-5949

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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each